National Science Foundation

The National Science Foundation (NSF), established in 1950 and located in Alexandria, Virginia, is an independent federal agency dedicated to advancing fundamental research and education across all scientific and engineering disciplines. With an annual budget of approximately $7.8 billion, the NSF operates America's Seed Fund, which allocates nearly $200 million each year to support startups and small businesses through the Small Business Innovation Research (SBIR) program. This initiative provides non-dilutive funding of up to $1.5 million to assist in research and development efforts, thereby facilitating the transformation of scientific discoveries into commercially viable products and services. By helping to de-risk technology, the NSF plays a crucial role in fostering innovation and addressing societal challenges through scientific advancements.

James Donlon

Program Director

Sean L. Jones

Assistant Director for Mathematical and Physical Sciences

Sethuraman Panchanathan

Director

Ben Schrag Ph.D

Program Director and Policy Liaison, SBIR / STTR

Past deals in Fuel Cell

Octet Scientific

Grant in 2022
Octet Scientific, founded in 2017, specializes in developing organic electrolyte chemicals designed to enhance the performance of zinc batteries. The company focuses on addressing the specific needs of the zinc battery industry by providing solutions that improve efficiency and extend the cycle life of these batteries. Its products are designed to be integrated seamlessly into existing electrolytes, thereby improving battery functionality across various applications, including backup power, grid storage, portable devices, and mobility solutions. By offering innovative enhancements to battery performance, Octet Scientific enables its customers to deliver more efficient and cost-effective energy storage products.

Altect

Grant in 2022
Altect eliminates the build-up of explosive and toxic gases. Their TRAPS uses a series of physiochemical processes to neutralize flammable and toxic battery gases into inert, non-hazardous gases. They enabled fire protection systems to provide preventative fire mitigation protection for Li-ion batteries, regardless of whether they are installed in an electric vehicle or stored in a warehouse.

Caporus

Grant in 2022
Caporus develops advanced thin-film dielectrics designed for high-energy-density capacitors, focusing on reliable capacitive energy storage and filtering at elevated voltages and temperatures. The company's technology addresses the growing demands of next-generation power conversion systems, which are essential for the electrification of transportation and the integration of distributed energy resources into the grid. By providing these innovative solutions, Caporus enables its clients to meet the challenges posed by modern energy requirements.

Elateq

Grant in 2022
Elateq specializes in advanced electrochemical water treatment technology aimed at purifying wastewater. The company's innovative system employs low-level electricity and proprietary carbon materials to effectively remove various contaminants, including heavy metals, pathogens, and toxic chemicals. Elateq's solutions are tailored to meet the specific needs of different facilities, allowing for the efficient treatment of both municipal and industrial wastewater. By integrating these technologies, Elateq enhances the purification process and promotes cleaner water resources.

Boron Nitride Power

Grant in 2022
Boron Nitride Power develops functionalized 2D materials to simultaneously achieve high energy and power density electrochemical energy storage with thermal stability and an environmentally benign and economic composition. Their cathode materials include functionalized hexagonal boron nitride and graphene and are improved versions of the well-known graphene oxide cathode, especially in terms of thermal stability.

ChloBis Water

Grant in 2021
ChloBis Water specializes in innovative electrochemical technologies, specifically the development of a desalination battery. This technology integrates energy storage with the removal of sodium and chlorine from saltwater. The battery is constructed using bismuth as a chloride-storage electrode and sodium as a sodium-storage electrode, allowing it to efficiently desalinate water while simultaneously storing and releasing energy through the manipulation of salt ions. By addressing the challenges at the intersection of water and energy, ChloBis Water offers a solution that enhances energy efficiency and contributes to sustainable water management.

AvantGuard

Grant in 2021
Our first product, HaloFilm turns any surface into an antimicrobial surface by holding chlorine from store-bought disinfectants on surfaces in a safe and effective manner for as long as a month. HaloFilm contains a novel polymer that when sprayed on creates a thin transparent film that binds to the surface and to chlorine, at levels equivalent to what you would find in a pool. Chlorine is a universally used as a disinfectant against bacteria, virus and fungi, but has a short effective life. We extend the lifetime and overall utility of chlorine to protect surfaces continuously. Our focus is on high touch surfaces in hospitals, mass transit systems, schools, and more; wherever pathogens spread and endanger human health.

HeXalayer

Grant in 2021
HeXalayer (based in Louisville, KY) has developed a new generation of high-capacity lithium-ion battery technology using a patent-pending innovative carbon material called IML Graphene. The nanomaterials-based technology significantly improves the capacity of rechargeable batteries.

CryoDesalination

Grant in 2021
CryoDesalination develops a desalination process that will improve people's lives around the world by providing access to clean water. The company was founded in 2012 and is headquartered in Houston, Texas.

Battery Streak

Grant in 2021
Battery Streak specializes in advanced battery technology that significantly reduces charging times for electronic devices. By utilizing nanostructured materials, the company has developed batteries that can charge in under 10 minutes and discharge high power while maintaining a longer lifespan compared to traditional lithium-ion batteries. This innovative approach not only enhances the efficiency of lithium-ion-powered devices but also minimizes heat generation during charging, contributing to improved safety and performance. As a result, Battery Streak's technology enables users to experience reduced downtime and increased productivity in their daily activities.

Eonix

Grant in 2021
Eonix is a manufacturer focused on developing semi-autonomous materials that streamline the design process for lithium-ion batteries. The company has introduced the ATLAS-system, an innovative research and development platform that significantly cuts down the time and costs associated with creating new materials. This system allows for the rapid design of drop-in compatible electrolyte solutions that enhance energy density and support higher voltage operations. By addressing specific challenges faced by electric vehicles, grid storage, and hybrid defense systems, Eonix aims to facilitate the adoption of clean technology and advance the performance of next-generation energy storage solutions.

Airity Technologies

Grant in 2021
Developer of power supplies and conversion products intended to create circuit topologies that allow for extremely small and power-dense high-voltage sources. The company creates circuit topologies to save cost and improve efficiency and offers systems capable of generating plasma in an open atmosphere and various gas mixtures in partial and hard vacuum, enabling the semiconductor, aerospace, telecommunications, and medical industries to access compact power supplies for competing power supplies for existing applications.

Syzygy Plasmonics

Grant in 2021
Syzygy Plasmonics is a developer of a photocatalytic reactor designed for fuel cell vehicles and small-scale industrial applications.The company's reactor is powered by light and operates at over 1,000°F lower temperature than conventional chemical reactor technology that helps in reducing maintenance costs and is able to start or stop production near instantaneously, enabling fuel cell vehicle companies to produce ultra-low-cost hydrogen gas on-site at customer locations.

FluidForm Bio

Grant in 2021
FluidForm is a provider of 3D bioprinting services to build the additive manufacturing platform for 3D printing silicone and 3D bioprinting. The company's FRESH technology enables the printing of silicones, urethanes, epoxies, liquid metals, biologic materials, and more, revolutionizing diverse fields, from aerospace to wearable sensors to regenerative medicine. FluidForm was founded in 2018 and is headquartered in, Acton, MA.

Caribou Biofuels

Grant in 2021
Caribou Biofuels manufactures biofuels for the conversion of biomass into fuels. The company was established in 2017 and is based in Modesto, California.

Coreshell

Grant in 2021
Coreshell Technologies is accelerating the world’s transition to electric transportation and renewable energy by solving the key degradation issue in rechargeable batteries. Our breakthrough nanolayer thin-film coating technology protects batteries from degrading chemical reactions and is uniquely capable of seamlessly fitting into existing manufacturing while producing the step change needed in the capacity, safety, and cost of batteries.

Fluidion

Grant in 2021
fluidion™ aims to develop systems for sampling and analysis of water for a number of different markets: water quality in low pressure conditions (rivers, ponds, lakes, coastal waters), and monitoring in deep water (oceanography). fluidion™ pursues a strong R&D program in multiple areas, targeting both national and international development, collaborations and market growth. They continuously develop new tools for automated sampling in difficult environments, for sensitive water quality monitoring, and for high-resolution monitoring of the environment.

SolMem

Grant in 2021
SolMem is a Houston-based company founded in 2017 that specializes in innovative water distillation technology designed for the desalination and purification of various water sources. Utilizing a nanotechnology-enabled photothermal membrane, SolMem's technology efficiently harnesses solar energy to convert sunlight into heat. This process is facilitated by a specialized nanocomposite coating that optimally absorbs sunlight, allowing the membrane surface to effectively treat a diverse array of unconventional water sources. Through its advancements, SolMem aims to provide sustainable water treatment solutions for communities and industries facing water scarcity challenges.

Flux Marine

Grant in 2021
Flux Marine specializes in developing electric marine propulsion systems designed to enhance performance while minimizing environmental impact. The company focuses on creating electric boat motors that utilize solid-state components to achieve zero emissions, thereby reducing pollution in marine environments. By prioritizing efficiency and sustainability, Flux Marine's motors not only enhance transport capabilities but also significantly lower noise and air pollution. Additionally, these propulsion systems are virtually maintenance-free, contributing to a reduced carbon footprint and promoting cleaner practices within the marine industry.

Alpha-En

Grant in 2020
Alpha-En Corporation, based in Yonkers, New York, is a development stage company focused on creating technologies for the environmentally sustainable manufacturing of high-purity lithium metal and associated battery components. Founded in 1969, the company specializes in lightweight, high energy density batteries, aiming to advance next-generation battery technologies. Alpha-En has developed a unique production process for lithium metal that operates at room temperature, minimizing environmental impact while enhancing cost-effectiveness. The company's innovations include protected anodes and various lithium compounds, positioning it as a key player in the evolving clean technology sector.

ReJoule

Grant in 2020
ReJoule has a patent pending hardware that enables unprecedented insights into large-format batteries at every stage in their life cycle

SurfPlasma

Grant in 2020
SurfPlasma develops eco-friendly devices that remove biological and chemical impurities in order to improve the environment. The company was founded in 2009 and is headquartered in Gainesville, Florida.

Membrion

Grant in 2020
Membrion, Inc. is a company based in Seattle, Washington, that specializes in the manufacture and commercialization of advanced membranes for filtering molecules. Founded in 2016 as a spin-out from the University of Washington, Membrion's technology is designed to operate under various challenging conditions, including extreme temperatures and pH levels, as well as in vacuum and biologically sensitive environments. The membranes are primarily utilized in applications such as flow batteries, water purification systems, fuel cells, and pharmaceuticals. The company has received financial support from numerous organizations, including the Murdock Charitable Trust and the National Science Foundation, which has facilitated its transition from research to commercial product. Membrion's innovative approach focuses on providing clients with durable and cost-effective membranes made from silica gel, contributing to improved efficiency in industrial wastewater treatment and other applications.

Aclarity

Grant in 2020
Aclarity, LLC is a manufacturer of innovative water purification devices aimed at improving water treatment processes for residential use. Founded in 2017 and headquartered in the United States, the company leverages patent-pending electrochemical technology to effectively remove a wide range of contaminants, including pathogens, metals, volatile organic compounds (VOCs), per- and polyfluoroalkyl substances (PFAS), and ammonia from water. Aclarity's systems are designed to provide cost-effective, low-maintenance solutions, ensuring comprehensive purification while promoting safe and clean water for its customers and end-users.

Grotthuss

Grant in 2020
Grotthuss is a battery technology company that provides energy storage solutions. The company was headquartered in Happy Valley, Oregon.

Octet Scientific

Grant in 2020
Octet Scientific, founded in 2017, specializes in developing organic electrolyte chemicals designed to enhance the performance of zinc batteries. The company focuses on addressing the specific needs of the zinc battery industry by providing solutions that improve efficiency and extend the cycle life of these batteries. Its products are designed to be integrated seamlessly into existing electrolytes, thereby improving battery functionality across various applications, including backup power, grid storage, portable devices, and mobility solutions. By offering innovative enhancements to battery performance, Octet Scientific enables its customers to deliver more efficient and cost-effective energy storage products.

Antora Energy

Grant in 2020
Developer of thermal batteries designed to support the widespread integration of renewable resources on the electricity grid. The company's batteries use solar panels to efficiently convert heat energy to electric energy and also electrify heavy industry with thermal energy storage for zero-carbon heat and power, enabling users to ensure convenient, sustainable and reliable electricity on a global scale while reducing carbon emissions.

AvantGuard

Grant in 2020
Our first product, HaloFilm turns any surface into an antimicrobial surface by holding chlorine from store-bought disinfectants on surfaces in a safe and effective manner for as long as a month. HaloFilm contains a novel polymer that when sprayed on creates a thin transparent film that binds to the surface and to chlorine, at levels equivalent to what you would find in a pool. Chlorine is a universally used as a disinfectant against bacteria, virus and fungi, but has a short effective life. We extend the lifetime and overall utility of chlorine to protect surfaces continuously. Our focus is on high touch surfaces in hospitals, mass transit systems, schools, and more; wherever pathogens spread and endanger human health.

XL Batteries

Grant in 2020
XL Batteries, founded in 2019 and based in Brooklyn, New York, focuses on developing innovative battery technology aimed at minimizing waste in the energy sector. The company offers a unique, non-corrosive chemistry combined with the scalable architecture of flow batteries. This approach results in a stable, safe, and non-flammable energy storage system that is cost-effective and easy to scale. By providing alternative electrochemical storage solutions, XL Batteries seeks to enhance the existing energy infrastructure and promote the use of renewable energy sources for a more sustainable future.

CeleFlux

Grant in 2020
CeleFlux, founded in 2019 and located in Severna Park, Maryland, specializes in the development of urological medical devices aimed at reconstructing the urethra to restore urine flow. The company's innovative device serves as a bridge between existing minimally invasive management options and traditional open surgical reconstruction. By focusing on enhancing the treatment of urological conditions, CeleFlux aims to improve the quality of life for patients through effective and less invasive solutions.

Celadyne Technologies

Grant in 2020
Celadyne Technologies develops membranes for use in electrolyzers and fuel cells that require minimal heat and water management. The company is founded in 2018 and based in Chicago, IL

EcoLectro

Grant in 2020
Ecolectro makes materials that make clean fuels and chemicals. The company is commercializing a proprietary platform of novel polymers that are best in class, allowing its customers to produce devices that last longer and cost less. Ecolectro has defensible IP, state-of-the-art facilities, experienced personnel, and strong customer traction.

RenewCO2

Grant in 2020
RenewCO2 is a research company established in 2018 and located in Cranford, New Jersey. The company focuses on developing clean electrochemical processes that convert carbon dioxide emissions into useful polymers and chemicals. By specializing in these innovative methods, RenewCO2 aims to assist organizations in the chemical industry in reducing their environmental impact while also creating sustainable products from waste materials. Through its technology, the company seeks to transform CO2 into valuable monomers and other organic chemicals, contributing to a more sustainable and eco-friendly chemical manufacturing landscape.

XFlow Energy

Grant in 2020
XFlow Energy manufactures vertical-axis wind turbines (VAWTs) that reduce the cost of wind energy generation. XFlow Energy’s unique rotor design eliminates the structural failure modes common to VAWTs while simultaneously maintaining high efficiency and low manufacturing costs. XFlow also offers engineering consulting, prototyping, and testing services for renewable energy systems.
Pure Sustainable Technologies specializes in innovative and sustainable hydrogen production technologies. The company was founded in 2016 and is based in Redondo Beach, California.

Dimien

Grant in 2020
Dimien, founded in 2013 and based in Buffalo, New York, specializes in manufacturing advanced materials for a variety of applications. The company produces ceramics and inorganic additives, focusing on innovative cathodes for electric vehicle batteries. Its patented high-energy, low-cost, and safe cathode materials are designed to enhance the performance of lithium batteries while maintaining affordability. These cathodes can also be utilized in optical devices, automotive adhesives, and plastic composites. Dimien aims to provide clients with effective battery solutions that strike a balance between performance and cost, catering to the growing demand in the electrified vehicle market.

LiBAMA

Grant in 2020
LiBAMA develops and commercializes next-generation lithium metal batteries. The company was founded in 2017 and is headquartered in Cookeville, Tennessee.
Developer of electric car battery designed to assist in large-scale electric vehicle adoption. The company's battery is based on proprietary solid-state electrolyte and cobalt-free cathode technology and is readily synthesized using scalable processes and has demonstrated high ionic conductivity at both low and high temperatures, enabling car manufacturers to use it as a drop-in replacement for existing cathode materials.

CatalyzeH2O

Grant in 2019
CatalyzeH2O creates nanotechnology and electrochemical clean water solutions.

Skip Technology

Grant in 2019
Skip Technology develops a battery for large-scale electrical storage. The company was founded in 2018 by Dr. Ben Brown and Dr. Brennan Gantner and is based in Portland, Oregon.

Noon Energy

Grant in 2019
Noon Energy develops a flow battery technology that enables economical long-duration energy storage. The company's design will allow intermittent renewable electricity sources, such as solar and wind, to meet continual demand. Noon Energy was founded in 2018 and based in Palo Alto, California.

MMCISolar

Grant in 2019
Developer of solar technology designed to generate energy and use it in heating infrastructure. The company's platform utilizes air to transport heat to eliminate the use of copper in the construction of the panel, and stainless steel piping to transport heat, enabling clients to use solar thermal-based engineering.

Heat Inverse

Grant in 2019
Heat Inverse is a Developer of cooling systems built for hot climates. The company's products include air sealed cooling systems with air-tight, moisture-tight electronics enclosures thermally coupled to the surrounding air that maintains content at a constant temperature, within 0.5 degree C and wireless temperature sensor networks that comes with 5V 1A power supply and can be connected to wifi, and use only 1/2watt, enabling manufacturers to increase efficiency simply and inexpensively, using thin-film materials that get cold with zero-energy input.

Phase Two Chemicals

Grant in 2019
Phase Two Chemicals is a clean chemistry company developing breakthrough technology for on-site hydrogen peroxide production.

Fluidion

Grant in 2019
fluidion™ aims to develop systems for sampling and analysis of water for a number of different markets: water quality in low pressure conditions (rivers, ponds, lakes, coastal waters), and monitoring in deep water (oceanography). fluidion™ pursues a strong R&D program in multiple areas, targeting both national and international development, collaborations and market growth. They continuously develop new tools for automated sampling in difficult environments, for sensitive water quality monitoring, and for high-resolution monitoring of the environment.

Sylvatex

Grant in 2019
Sylvatex Inc. is a fuel technology company focused on developing innovative solutions for cleaner-burning fuels. Founded in 2007 and based in San Francisco, California, the company has created a renewable nano-chemistry platform that combines vegetable-oil-based surfactants with microbubbles of water and ethanol to produce a microemulsion. This technology enables oil companies to lower production costs while generating green diesel fuel. Sylvatex aims to enhance the adoption of renewable energy sources globally, promoting a healthier environment. In addition to its fuel technology, the company is advancing lithium-ion battery processing applications and has established partnerships with national laboratories and the USDA to further its initiatives. With the increasing need for low-emission fuels, Sylvatex's scalable and cost-competitive solutions address the demand for cleaner alternatives in the petroleum market.

Solestial

Grant in 2019
For the new-space projects that need 100X more energy @10X lower price than available today, they develop solar PV technology to make power in space affordable. There is a demand for 100 MW of solar for space in the next 5 years. But the existing space solar panels are extremely expensive and very slow to manufacture. With today's technology 100 MW of space solar panels will cost more than $60B and it will take more than 10 years to manufacture. Regher Solar solves this problem. Regher Solar is revolutionizing the access to power in space with space tolerant ultrathin silicon solar panels, which for the first time on the market, will have both high efficiency and low cost in a single light-weight and flexible package.

Swift Solar

Grant in 2019
Swift Solar Inc. is a U.S.-based company specializing in the design and manufacture of lightweight, flexible solar panels. Founded in 2017 and headquartered in San Carlos, California, with an additional facility in Golden, Colorado, the company focuses on advanced photovoltaic technology utilizing perovskite semiconductors. Swift Solar's products are engineered for diverse applications, including aerospace, automotive, and building sectors. The team comprises experts from prestigious institutions such as Stanford, MIT, and the University of Washington, who leverage their knowledge to develop innovative solar cell architectures and specialized manufacturing techniques. Swift Solar's ultra-thin perovskite films are designed for high efficiency, enabling the production of tandem solar cells that maximize light absorption and conversion efficiency while maintaining a low weight.

Capacitech Energy

Grant in 2019
Capacitech Energy is an energy storage component company based in Orlando, Florida, specializing in cable-based energy storage products, particularly the cable-based capacitor (CBC). Founded in 2016, the company designs its capacitors to be easily customizable, which allows for the miniaturization of electronic devices while reducing manufacturing costs. The CBC is constructed on the surface of a copper wire, facilitating its integration into existing designs without the need for redesign. This adaptability enables various industries, especially in e-mobility applications, to enhance the performance and longevity of their products by complementing traditional batteries with innovative energy storage solutions.

Syzygy Plasmonics

Grant in 2019
Syzygy Plasmonics is a developer of a photocatalytic reactor designed for fuel cell vehicles and small-scale industrial applications.The company's reactor is powered by light and operates at over 1,000°F lower temperature than conventional chemical reactor technology that helps in reducing maintenance costs and is able to start or stop production near instantaneously, enabling fuel cell vehicle companies to produce ultra-low-cost hydrogen gas on-site at customer locations.

Volexion

Grant in 2019
Volexion Inc., established in 2018 and located in Chicago, Illinois, specializes in the manufacturing of lithium-ion batteries. The company has developed innovative graphene coating technology for use in lithium battery cathode materials. This technology enhances the stability and electrochemical performance of conventional lithium-ion batteries, resulting in improved battery life, power performance, and a broader operating range in terms of temperature and voltage. Through its advancements, Volexion aims to provide clients with superior battery solutions that meet the demands of various applications.

ZAF Energy Systems

Grant in 2019
ZAF Energy Systems, Inc. is a battery technology company based in Joplin, Missouri, founded in 2011. The company specializes in the development and commercialization of rechargeable batteries, specifically nickel zinc and zinc air batteries. These products are designed for a wide range of applications, including home and commercial backup storage, renewable energy systems, mobile communication networks, consumer electronics, electric vehicles, and recreational vehicles. ZAF Energy Systems focuses on creating high-performance batteries that are safe, environmentally friendly, and cost-effective, offering significant advantages such as longer run times and improved energy density. By enabling the next generation of electrical devices and enhancing the capabilities of electric vehicles and renewable energy systems, the company aims to contribute to advancements in energy efficiency and sustainability.

H Quest Vanguard

Grant in 2019
H Quest Vanguard develops plasma conversion processes to produce fuels, chemicals, and advanced carbon materials. The company was founded in 2014 and is based in Pittsburgh, Pennsylvania.

ClearFlame Engines

Grant in 2019
ClearFlame Engines, Inc. specializes in developing and manufacturing engines for heavy-duty applications, focusing on decarbonizing these engines to mitigate the reliance on diesel fuel. The company has created a patented system that allows for the production of high-performance engines at reduced costs, benefiting various sectors including marine, agriculture, transportation, power generation, rail, and construction. Founded in 2016 and based in Woodridge, Illinois, ClearFlame aims to lower operating costs while offering substantial fuel savings to its clients, addressing environmental challenges associated with traditional diesel engines.

HeXalayer

Grant in 2019
HeXalayer (based in Louisville, KY) has developed a new generation of high-capacity lithium-ion battery technology using a patent-pending innovative carbon material called IML Graphene. The nanomaterials-based technology significantly improves the capacity of rechargeable batteries.

REhnu

Grant in 2019
Manufacturer and developer of a concentrated photovoltaic power system designed to help clients in electrical energy generation. The company's system uses large inexpensive mirrors and dual-axis trackers, similar to those already in high-volume production for solar thermal concentrators, to focus sunlight onto small but highly efficient multi-junction cells enabling power producers to generate solar energy and reduce dependence on fossil fuels.

ReJoule

Grant in 2019
ReJoule has a patent pending hardware that enables unprecedented insights into large-format batteries at every stage in their life cycle

COnovate

Grant in 2019
SafeLi is a startup that develops lithium-ion battery parts made from a graphene monoxide that boosts the energy storage capacity of li-ion batteries. The company develops and commercializes products covered by the licensed patent in all fields of use, with an initial focus on Lithium-Ion batteries. These materials are based on abundant, non-toxic starting materials that offer low-cost, safer, and higher capacity alternatives to graphite-only anode batteries. Batteries with patented materials demonstrates higher capacity and faster charge rates than graphite. It was founded in 2016 by Drs. Carol Hirschmugl and Marija Gajdardziska-Josifovska in Milwaukee, Wisconsin.
Tibbar Plasma Technologies develops a plasma heat engine for efficient fusion energy production. The company's headquarters are in Los Alamos, New Mexico.

Coreshell

Grant in 2019
Coreshell Technologies is accelerating the world’s transition to electric transportation and renewable energy by solving the key degradation issue in rechargeable batteries. Our breakthrough nanolayer thin-film coating technology protects batteries from degrading chemical reactions and is uniquely capable of seamlessly fitting into existing manufacturing while producing the step change needed in the capacity, safety, and cost of batteries.

Halcyon Biomedical

Grant in 2019
Halcyon Biomedical develops a medical device that separates deteriorated cells and biowaste from healthy cells in stored blood. The company was founded in 2013 and is based in Friendswood, Texas.

Membrion

Grant in 2018
Membrion, Inc. is a company based in Seattle, Washington, that specializes in the manufacture and commercialization of advanced membranes for filtering molecules. Founded in 2016 as a spin-out from the University of Washington, Membrion's technology is designed to operate under various challenging conditions, including extreme temperatures and pH levels, as well as in vacuum and biologically sensitive environments. The membranes are primarily utilized in applications such as flow batteries, water purification systems, fuel cells, and pharmaceuticals. The company has received financial support from numerous organizations, including the Murdock Charitable Trust and the National Science Foundation, which has facilitated its transition from research to commercial product. Membrion's innovative approach focuses on providing clients with durable and cost-effective membranes made from silica gel, contributing to improved efficiency in industrial wastewater treatment and other applications.

PowerFlex Systems

Grant in 2018
PowerFlex Systems, Inc. is a company based in Los Altos, California, that specializes in the design, construction, operation, and monitoring of electric vehicle charging stations. Established in 2017 and currently a subsidiary of EDF Renewables Inc., PowerFlex focuses on creating adaptive electric vehicle charging networks that enable organizations to transition into clean-energy facilities. The company offers a range of services, including the manufacturing and installation of onsite solar systems, battery storage, electric vehicle charging infrastructure, microgrids, and energy management systems. Through its patented technology, developed from research conducted at NetLab, PowerFlex aims to help clients reduce long-term energy costs, enhance operational resiliency, and meet sustainability objectives.

South 8 Technologies

Grant in 2018
South 8 Technologies, Inc. specializes in the development and manufacturing of lithium batteries and electrochemical capacitors utilizing liquefied gas electrolyte technology. Founded in 2015 and headquartered in San Diego, California, the company offers a unique Liquefied Gas Electrolyte (LiGas) chemistry that enhances the energy density, safety, and operational temperature range of both rechargeable and primary lithium batteries. This innovative approach provides significant advantages, including improved performance at low temperatures and reduced flammability compared to traditional capacitor materials. South 8 Technologies' products are particularly beneficial for industries such as transportation, aerospace, and military, where managing thermal runaway and ensuring safety are critical.

Avium

Grant in 2018
Avium develops fuels and chemicals from CO2, water, and renewable energy. The company was founded in 2017 and is based in Lawrence, Kansas.

Aclarity

Grant in 2018
Aclarity, LLC is a manufacturer of innovative water purification devices aimed at improving water treatment processes for residential use. Founded in 2017 and headquartered in the United States, the company leverages patent-pending electrochemical technology to effectively remove a wide range of contaminants, including pathogens, metals, volatile organic compounds (VOCs), per- and polyfluoroalkyl substances (PFAS), and ammonia from water. Aclarity's systems are designed to provide cost-effective, low-maintenance solutions, ensuring comprehensive purification while promoting safe and clean water for its customers and end-users.

Sylvatex

Grant in 2018
Sylvatex Inc. is a fuel technology company focused on developing innovative solutions for cleaner-burning fuels. Founded in 2007 and based in San Francisco, California, the company has created a renewable nano-chemistry platform that combines vegetable-oil-based surfactants with microbubbles of water and ethanol to produce a microemulsion. This technology enables oil companies to lower production costs while generating green diesel fuel. Sylvatex aims to enhance the adoption of renewable energy sources globally, promoting a healthier environment. In addition to its fuel technology, the company is advancing lithium-ion battery processing applications and has established partnerships with national laboratories and the USDA to further its initiatives. With the increasing need for low-emission fuels, Sylvatex's scalable and cost-competitive solutions address the demand for cleaner alternatives in the petroleum market.

Resonant Link

Grant in 2018
Resonant Link LLC manufactures and develops wireless charging solutions by leveraging coil technology. Its products include Resonant Link’s multi-layer self-resonant structure (MSRS). It serves robot, drone, and electric vehicles industries throughout the world. The company was founded in 2017 and is based in Shelburne, Vermont.

Alfadan

Grant in 2018
Alfadan is a company based in Miramar, Florida, founded in 2017, that specializes in the development of innovative marine outboard engines. These engines are designed to enhance efficiency and reliability, featuring a streamlined design with fewer moving parts than traditional engines. This design approach results in a lighter engine that improves fuel efficiency, enabling boat manufacturers and owners to achieve superior performance while potentially lowering operating costs. Alfadan aims to revolutionize the boating industry through its advanced engineering and commitment to enhancing the overall boating experience.

Antora Energy

Grant in 2018
Developer of thermal batteries designed to support the widespread integration of renewable resources on the electricity grid. The company's batteries use solar panels to efficiently convert heat energy to electric energy and also electrify heavy industry with thermal energy storage for zero-carbon heat and power, enabling users to ensure convenient, sustainable and reliable electricity on a global scale while reducing carbon emissions.

Vesicus

Grant in 2018
Vesicus is a roll-to-roll manufacturing process for nano cellular polymeric thin films. The company's technologies can tune the microstructure within the microcellular PET, imparting unique functional properties that are useful for a variety of applications.

Mesodyne

Grant in 2018
Mesodyne's solution is a novel ultra-high energy density, multi-fuel, silent, compact power generator. Our generators convert fuel to electricity with heat and light as intermediaries: a small micro combustor heats a photonic crystal to incandescence and the resulting light is tailored to the bandgap of an infrared cell resulting in unprecedented high efficiencies.

Mesodyne

Grant in 2018
Mesodyne's solution is a novel ultra-high energy density, multi-fuel, silent, compact power generator. Our generators convert fuel to electricity with heat and light as intermediaries: a small micro combustor heats a photonic crystal to incandescence and the resulting light is tailored to the bandgap of an infrared cell resulting in unprecedented high efficiencies.

EcoLectro

Grant in 2018
Ecolectro makes materials that make clean fuels and chemicals. The company is commercializing a proprietary platform of novel polymers that are best in class, allowing its customers to produce devices that last longer and cost less. Ecolectro has defensible IP, state-of-the-art facilities, experienced personnel, and strong customer traction.

Sunny Clean Water

Grant in 2018
Sunny Clean Water develops a portable, solar-powered water filter that provides drinkable water. The company was founded in 2016 and is headquartered in Buffalo, New York.

Anfiro

Grant in 2018
Anfiro is a water technology start-up addressing global freshwater scarcity. They are using their self-assembling polymers to create chlorine resistant and high permeability reverse osmosis (RO) membranes that vastly outperform current membrane technology. This enables us to significantly reduce the cost of desalinating and purifying water, enabling clean and affordable water for a better tomorrow

Octet Scientific

Grant in 2017
Octet Scientific, founded in 2017, specializes in developing organic electrolyte chemicals designed to enhance the performance of zinc batteries. The company focuses on addressing the specific needs of the zinc battery industry by providing solutions that improve efficiency and extend the cycle life of these batteries. Its products are designed to be integrated seamlessly into existing electrolytes, thereby improving battery functionality across various applications, including backup power, grid storage, portable devices, and mobility solutions. By offering innovative enhancements to battery performance, Octet Scientific enables its customers to deliver more efficient and cost-effective energy storage products.

Capacitech Energy

Grant in 2017
Capacitech Energy is an energy storage component company based in Orlando, Florida, specializing in cable-based energy storage products, particularly the cable-based capacitor (CBC). Founded in 2016, the company designs its capacitors to be easily customizable, which allows for the miniaturization of electronic devices while reducing manufacturing costs. The CBC is constructed on the surface of a copper wire, facilitating its integration into existing designs without the need for redesign. This adaptability enables various industries, especially in e-mobility applications, to enhance the performance and longevity of their products by complementing traditional batteries with innovative energy storage solutions.

Fluidion

Grant in 2017
fluidion™ aims to develop systems for sampling and analysis of water for a number of different markets: water quality in low pressure conditions (rivers, ponds, lakes, coastal waters), and monitoring in deep water (oceanography). fluidion™ pursues a strong R&D program in multiple areas, targeting both national and international development, collaborations and market growth. They continuously develop new tools for automated sampling in difficult environments, for sensitive water quality monitoring, and for high-resolution monitoring of the environment.

Cuberg

Grant in 2017
Cuberg, Inc. is focused on advancing battery technology for aerospace and industrial applications, particularly in the realm of electric mobility. Founded in 2015 and based in Berkeley, California, the company has developed a next-generation battery that offers significant improvements in energy density and safety compared to current lithium-ion batteries. This innovative battery utilizes a non-flammable liquid electrolyte and a lithium metal anode, allowing it to capitalize on existing lithium-ion manufacturing processes for quicker market entry. Cuberg's technology is designed to power the future of electric vehicles both on the ground and in the air. The company has garnered over $12 million in funding from various sources, including private investments, government grants, and support from organizations such as Boeing HorizonX Ventures and the U.S. Department of Energy. Cuberg originated from the materials science department at Stanford University and gained recognition through the Cyclotron Road fellowship program at Lawrence Berkeley National Laboratory.

Battery Resourcers

Grant in 2017
Founded in 2015, based on a technology out of Professor Wang's group at WPI, Battery Resourcers, is committed to changing the dynamics for processing end of life lithium ion batteries. Currently most lithium ion batteries are landfilled. If they are recycled only the metal value from the batteries is recovered. Battery Resourcers proprietary process allows one to directly synthesize new cathode materials from spent lithium ion cells. Battery Resourcers will be able to deliver low cost cathode materials to the lithium ion battery market enabling green technologies and resulting in less landfilled material a more sustainable pathway forward.

South 8 Technologies

Grant in 2017
South 8 Technologies, Inc. specializes in the development and manufacturing of lithium batteries and electrochemical capacitors utilizing liquefied gas electrolyte technology. Founded in 2015 and headquartered in San Diego, California, the company offers a unique Liquefied Gas Electrolyte (LiGas) chemistry that enhances the energy density, safety, and operational temperature range of both rechargeable and primary lithium batteries. This innovative approach provides significant advantages, including improved performance at low temperatures and reduced flammability compared to traditional capacitor materials. South 8 Technologies' products are particularly beneficial for industries such as transportation, aerospace, and military, where managing thermal runaway and ensuring safety are critical.

PowerFlex Systems

Grant in 2017
PowerFlex Systems, Inc. is a company based in Los Altos, California, that specializes in the design, construction, operation, and monitoring of electric vehicle charging stations. Established in 2017 and currently a subsidiary of EDF Renewables Inc., PowerFlex focuses on creating adaptive electric vehicle charging networks that enable organizations to transition into clean-energy facilities. The company offers a range of services, including the manufacturing and installation of onsite solar systems, battery storage, electric vehicle charging infrastructure, microgrids, and energy management systems. Through its patented technology, developed from research conducted at NetLab, PowerFlex aims to help clients reduce long-term energy costs, enhance operational resiliency, and meet sustainability objectives.

ClearFlame Engines

Grant in 2017
ClearFlame Engines, Inc. specializes in developing and manufacturing engines for heavy-duty applications, focusing on decarbonizing these engines to mitigate the reliance on diesel fuel. The company has created a patented system that allows for the production of high-performance engines at reduced costs, benefiting various sectors including marine, agriculture, transportation, power generation, rail, and construction. Founded in 2016 and based in Woodridge, Illinois, ClearFlame aims to lower operating costs while offering substantial fuel savings to its clients, addressing environmental challenges associated with traditional diesel engines.

Phase Two Chemicals

Grant in 2017
Phase Two Chemicals, operating under Peroxygen Systems, Inc., is focused on developing innovative electrochemical systems for on-site production of low-cost chemical oxidizers, primarily hydrogen peroxide. Founded in 2014 and based in Knoxville, Tennessee, the company’s technology allows for a significant reduction in production costs—over 50%—while addressing safety concerns related to the transportation and handling of high-concentration hydrogen peroxide. The electrochemical process not only enhances energy efficiency in hydrogen peroxide production but also minimizes the environmental waste typically generated by traditional chemical synthesis methods. Through these advancements, Phase Two Chemicals aims to promote cleaner and more sustainable chemical practices.

Solid Cell

Grant in 2017
Solid Cell is a developer of stationary and portable solid-oxide fuel cell technologies for residential, commercial, industrial, and other critical off-grid applications. The Company’s headquarters are located in New York City, United States. Solid Cell’s principal product development and manufacturing center is located in Rochester, New York. Solid Cell also supports R&D activities at research institutions in the cities of Novosibirskand and Yekaterinburg, Russia, where the Company’s proprietary fuel cell technology was originally developed and where research continues on next generation fuel cell technologies. The Company’s European subsidiary is based in Dublin, Ireland, with further expansion in Europe planned in the near term. Solid Cell’s products provide clean energy using state-of-the-art fuel cell technology at commercially competitive costs. The Company has targeted several specific applications to satisfy a wide variety of global power requirements. Widespread use of Solid Cell’s fuel cells will reduce reliance on scarce natural resources like natural gas and oil.

KONTAK, LLC

Grant in 2017
KONTAK, LLC specializes in advanced hydrogen storage technology aimed at making hydrogen accessible for mass-market applications, particularly in light- and heavy-duty fleet vehicles, as well as stationary power solutions. The company's innovative platform utilizes proprietary catalysts and precise reactor temperature control to facilitate the safe extraction of hydrogen from its carrier, ensuring durability across hundreds of cycles. This technology supports various hydrogen production methods, including steam methane reforming, biomass conversion, and renewable electrolysis from wind and solar sources. By focusing on affordability and ease of installation, KONTAK aims to lower the overall costs of hydrogen, making it a viable alternative for a wide range of users.
Developer of biomass conversion and hydrogen storage technology designed to study the storage of hydrogen on a novel material produced from silicon. The company's technology has the potential to eclipse all prior methods of hydrogen storage in terms of pressure, temperature, safety, cost, and convenience and converts biomass into energy, chemicals, fuel, and heat, enabling clients to access their technology to store biogas in porous silicon, smaller, lighter, and safer than battery storage.
Xerion Advanced Battery develops nanotechnology-based, high-power, and high-energy battery systems. While advancement in battery technology has been steady, most of this advancement has been evolutionary in nature, based upon refinement in electrode materials and chemistries, and incremental advances in electrolyte stability. However, even with these advances, today’s commercial batteries still exhibit slow charging, inadequate power, insufficient capacity, and poor safety for today’s rapidly growing portable power needs.

Spero Energy

Grant in 2016
Spero Energy, Inc. is an Indiana based company with the mission of developing cost competitive processes for the conversion of abundant non-food biomass to high value chemicals (HVCs) and renewable fuels. With its experienced and outstanding research and business team, Spero Energy has developed processes for a range of renewable chemicals targeting the flavor, fragrance, and pharmaceutical industries. Our initial lignin-derived flavor and fragrance chemicals target a multi-billion dollar market segment.

NVizix

Grant in 2016
Developer of novel photo voltaic technology designed to facilitate direct conversion of sunlight to electricity. The company's technology intends to permit this conversion at much higher efficiency and at significantly lower cost than competing commercially viable photovoltaics based on Silicon or other thin film semiconducting compound and is based on using thermo-ionic emission from metals as the source of electric power, in contrast to existing technologies that only use photo-generated currents, enabling users to produce electricity with high efficiency.

Membrion

Grant in 2016
Membrion, Inc. is a company based in Seattle, Washington, that specializes in the manufacture and commercialization of advanced membranes for filtering molecules. Founded in 2016 as a spin-out from the University of Washington, Membrion's technology is designed to operate under various challenging conditions, including extreme temperatures and pH levels, as well as in vacuum and biologically sensitive environments. The membranes are primarily utilized in applications such as flow batteries, water purification systems, fuel cells, and pharmaceuticals. The company has received financial support from numerous organizations, including the Murdock Charitable Trust and the National Science Foundation, which has facilitated its transition from research to commercial product. Membrion's innovative approach focuses on providing clients with durable and cost-effective membranes made from silica gel, contributing to improved efficiency in industrial wastewater treatment and other applications.

Solectrac

Grant in 2016
Solectrac designs and sells electric tractors that can replace the diesel vehicles that are widely used in the agriculture industry. This provides eco-friendly farming solutions. Compared to diesel tractors, electric tractors have several advantages: they are cleaner, are quieter, are more efficient, are less expensive to use, and provide their maximum torque and maximum power, regardless of the speed.

Neofluidics, LLC

Grant in 2016
Neofluidics, LLC, based in Carlsbad, California, develops and commercializes innovative microfluidic technologies aimed at enhancing high throughput screening and various analytical applications. Founded in 2014, the company offers the NeoPlate, a lab-on-a-chip system that utilizes nanoliter sample volumes to significantly reduce costs associated with primary drug screening while minimizing filling errors and streamlining workflows. The NeoPlate is compatible with most existing robotic liquid handling systems, facilitating its adoption in the industry. Additionally, Neofluidics has expanded its technology to include applications such as single-cell analysis and tissue organ modeling for drug toxicity testing. The company also offers the NeoVisc, a microfluidic viscometer that employs smartphone technology for real-time measurement of physical properties, catering to a diverse clientele in North America and internationally. With two proprietary patents and a range of products, Neofluidics addresses needs across various sectors, including research and development, petroleum, and military markets.

SurfPlasma

Grant in 2016
SurfPlasma develops eco-friendly devices that remove biological and chemical impurities in order to improve the environment. The company was founded in 2009 and is headquartered in Gainesville, Florida.

Big Delta Systems

Grant in 2016
Big Delta Systems (BDS) is building Li-ion cells that revolutionize the way batteries are engineered, transforming the performance envelope for all batteries regardless of chemistry or form factor. BDS’ novel device architectures improve energy density and power simultaneously, enable safe, rapid charging, and extend the cycle life of the batteries. These performance improvements address the most critical limitations in applications ranging from electric vehicles to smartphones, from power tools to satellites.

Airity Technologies

Grant in 2016
Developer of power supplies and conversion products intended to create circuit topologies that allow for extremely small and power-dense high-voltage sources. The company creates circuit topologies to save cost and improve efficiency and offers systems capable of generating plasma in an open atmosphere and various gas mixtures in partial and hard vacuum, enabling the semiconductor, aerospace, telecommunications, and medical industries to access compact power supplies for competing power supplies for existing applications.

CleanFiber

Grant in 2015
CleanFiber, LLC develops cellulose insulation materials for attics, walls, and floors of residential and commercial new construction and retrofit applications. CleanFiber, LLC was formerly known as UltraCell Insulation, LLC and changed its name to CleanFiber, LLC in September 2018. The company was incorporated in 2013 and is based in Blasdell, New York with additional office in Buffalo, New York.

Ascend Elements

Grant in 2015
Ascend Elements specializes in the sustainable manufacturing of battery materials by utilizing elements extracted from discarded lithium-ion batteries. The company employs advanced hydro process recycling and direct recycling techniques to deconstruct old cathode materials at the atomic level, facilitating the creation of new cathode materials. This innovative approach allows clients to achieve a favorable return on assets while promoting economically viable recycling and affordable battery materials. Ascend Elements' patented Hydro-to-Cathode™ technology enhances the efficiency of producing new cathode materials from spent lithium-ion cells compared to traditional methods, leading to reduced costs, improved performance, and lower greenhouse gas emissions. Founded in 2015, Ascend Elements is positioned as a leader in transforming battery resource processing and sustainability in the industry.
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