Abstract:… exists a strong market pull for developing a low cost, high power and energy primary battery to meet the challenge. In this proposal, low cost electrochemical couples are selected. In combination with 3D electrode structure, bipolar configuration and polymer … more
Abstract:…, the HiTc-Wollaston Prism instrument will open new fields of material science studies. Applications are in petrochemicals (colloids, micro-emulsions and polymers), biotechnology and medicine (membranes, macromolecules), and industry (metallurgy, ceramics, polymers, … more
Abstract:Improvements in performance of the components are needed for polymer electrolyte membrane (PEM) electrolyzers, which is one of the key technologies for DOEs hydrogen production plan. In particular, high- performance ion-exchange membranes are needed that can… more
Abstract:… in fatigued metals and ceramics as well as many aggregation and self-assembly phenomena. Applications are in petrochemicals (colloidal and aggregate dynamics), biotechnology and medicine (membranes, macromolecules), and industry (metallurgy, ceramics, polymers, electrolytes… more
Abstract:This project aims to develop all-solid-state hybrid energy storage devices with flexible nanostructured electrode materials combined with a polymer electrolyte. The hybrid devices utilize a capacitor-like electrode based on graphene and carbon nanotubes and a… more
Abstract:A major inhibitor in the adaptation of polymer electrolyte membranes (PEMs) has been the high levels of precious metal catalysts needed for the oxygen reduction reaction (ORR) in state-of-the-art acid-based PEMs. Alkaline PEMs have long held the promise of… more
Abstract:… UAV mission capability from electrically-operated payloads. Precision Combustion, Inc's. (PCI) ultra-compact, sulfur tolerant and durable Microlith fuel processors enable JP-5/JP-8 fueled operation of Solid Oxide Fuel Cells (SOFC) or High Temperature Polymer … more
Abstract:… for the purpose of better process control, from farming operations, and improved air quality. Based on this very important need, Giner, Inc. proposes to study and evaluate the feasibility of designing and fabricating a simple-to-operate, selective and solid-polymer… more
Abstract:This Small Business Innovation Research Program (SBIR) Phase II project will expand the performance of a novel zinc battery chemistry which leverages a high conductivity polymer electrolyte, and further characterize the battery system to increase its… more
Abstract:… have been initiated, will be pursued. BENEFIT: The resulting wide-operating-temperature Li battery technology may be considered a breakthrough. Applications will be in all extreme-temperature environments where conventional Li battery (including Li ion and polymer… more
Abstract:Hydrogen/oxygen polymer electrolyte fuel cells (PEMFCs) are an attractive means of generating electricity in lunar and space applications due to their high energy density. The PEMFC generally consists of an MEA supported on two sides by gas diffusion media. … more
Abstract:… that are barely sufficient for low cost electric-vehicles and rely on lithium ion batteries that use flammable, unsafe, liquid electrolytes. However, in order to replace liquid electrolyes in lithium batteries for hybrid electric power train systems, solid polymer … more
Abstract:Fuel cell technology has progressed to the point where fuel desulfurization and reforming have become the limiting factors. Both solid-oxide and polymer-electrolyte-membrane fuel cells are poisoned by sulfur compounds in the fuel. This Phase II effort will develop a compact,… more
Abstract:Providing power for dismounted soldiers on long-duration missions remains a critical technical challenge. Polymer electrolyte membrane (PEM) fuel cells convert hydrogen fuel directly to electric power and offer a lightweight and efficient power source for… more
Abstract:…ate much more insulating discharge products that traditional carbons and avoid the passivation problem. The cathode will also have a non-carbonate electrolyte that has shown exceptional anodic stability up to 6 volts vs. Li. The ionic separator will be a gelled polymer … more
Abstract:… scales. To address these needs, ADA Technologies, Inc. (ADA), in collaboration with Texas A & M University, propose the development of a highly controllable and scalable aligned CNT arrays as ultracapacitor electrodes in combination with ionic liquid gel polymer… more
Abstract:… control surfaces and the possibility of future additions such as regenerative power and directed energy weapons increase the need for reliable power on the aircraft. To address this need, ADA proposes the use of nanostructured electrodes and ionic liquid gel polymer … more
Abstract:… Technologies, Inc., proposes to continue advancements made in Phase I to develop high performance lithium-polymer batteries for MAVs. The proposed Phase II program places a particular emphasis on the development of a highly conductive and stable ionic liquid gel polymer … more
Abstract:Polymer electrolyte membrane water electrolysis units are currently designed to require active water flow and phase separation, or are based on a passive vapor transport mechanism that inherently limits performance due to mass-transport limitations. … more
Abstract:… than 30 seconds for 90% of full response) detection of carbon dioxide in the range 0"250 mm Hg with resolution of 0.05 mm Hg. The proposed Transcutaneous carbon dioxide monitor concept combines the novel microsensor cell module, that utilizes solid polymer electrolytes… more
Abstract:The overpotentials and inefficient electrochemical reactions are largely responsible for the lowered power density in polymer electrolyte membrane (PEM) based H2/O2 fuel cells. Despite the use of large amounts of expensive precious metals (e.g. Platinum, Pt)… more
Abstract:… lifecycle and lifetime performance. To address this need, ADA Technologies, Inc. proposes the development of advanced lithium-ion batteries for space vehicle applications comprising nanocomposite electrode technologies and low-loss, ionic-liquid-incorporated gel … more
Abstract:… in fatigued metals and ceramics as well as many aggregation and self-assembly phenomena. Applications are in petrochemicals (colloidal and aggregate dynamics), biotechnology and medicine (membranes, macromolecules), and industry (metallurgy, ceramics, polymers,… more
Abstract:…ynthetic process. The anode composite based on this material is designed to have a reversible Li-ion capacity exceeding 600 mAh/g or nearly twice that obtainable with graphite anodes; indeed much higher capacities could be practically attainable. Coupled with our advanced … more
Abstract:…es at near body temperature and demonstrate its performance for continuous and rapid (less than 30 seconds for 90% of full response) detection of carbon dioxide in the range 0 f?" 250 mm Hg with resolution of 2 mm Hg. The proposed novel microsensor will utilize solid polymer… more
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