Abstract:Development of a regenerative fuel cell/electrolyzer is proposed. GES will size two of their advanced technologies; a high-pressure electrolyzer that can directly fill hydrogen and oxygen storage vessels up to 3000 psi; and a dead-ended fuel cell that can use… more
Abstract:… (FAFS) has the potential to reduce sintering temperatures and processing times, thereby leading to a substantial reduction in cost. Equally as important, the reduced processing temperatures will improve the performance of heat exchangers and solid-oxide fuel … more
Abstract:This Small Business Innovation Research Phase I project will develop high-power and high-energy-density enzymatic fuel cells (EFCs) that can completely oxidize low-cost maltodextrin (i.e., a partially hydrolyzed starch fragment). EFCs have received increasing… more
Abstract:… systems, acceleration and regenerative braking of hybrid electric vehicles (HEVs), and uninterruptible power supplies. Supercapacitors offer a combination of energy and power that complements other electrochemical storage and conversion devices, including batteries and fuel… more
Abstract:… vessel industry standard Toray T700 carbon fiber costing between $20 and $50 per kilogram alone. At this high price, the carbon fiber currently comprises as much as 75% of the overall tank cost and is a major roadblock on the path to commercialization. To make hydrogen fuel… more
Abstract:Solid-state fuel cells operating at intermediate temperatures of 200300 degrees C are attractive energy conversion devices because they combine many advantages of high- and low-temperature fuel cells, i.e., high durability to CO poisoning, simplified water… more
Abstract:The lack of a functional sealing system to isolate various components of a solid oxide fuel cell (SOFC) remains today as one of the biggest factors inhibiting widespread use of SOFCs. Two criteria severely limit the use of inorganic, non-metallic sealing… more
Abstract:This Small Business Innovation Research (SBIR) Phase I project will determine the feasibility of operating innovative metal-supported SOFCs (solid oxide fuel cells) on direct natural gas fuel at high efficiency and without excessive carbon deposition. SOFCs… more
Abstract:… is consumed, helping companies meet stricter emission standards -- most notably the Corporate Average Fuel Economy (CAFÉ) standards which impose high financial penalties for non-compliance. Other adjacent markets include stationary power generation, solid-oxide fuel … more
Abstract:…. The C-TEC directly generates electricity from heat using a thermally regenerated concentration gradient across an electrolyte membrane, rather than a thermal gradient across a semiconductor material, which offers the potential for high efficiency like a fuel … more
Abstract:…th system components for the MPGS. The broader impact/commercial potential of this project is to provide a viable alternative to batteries for portable power in the 10 W to 100 W range. The proposed MPGS has the potential to overcome many limitations of batteries and fuel … more
Abstract:… highly energy efficient removal of CO2 (and other gases) from flue gases and natural gas, enabling the economical production of clean energy using conventional fuels while minimizing additional costs to the public. Additional applications of these membranes may include fuel… more
Abstract:… temperature thermal expansion, can be minimized. The process is sufficiently rapid for direct coupling with most coating and material printing processes, hence it has potential for use in high volume commercial applications such as heat exchangers, solid oxide fuel … more
Abstract:This proposal addresses the Army's need for high-energy density, lightweight power sources for the dismounted warrior. The project proposes directly integrating a propane fuel reformer with the state of the art in solid acid fuel cell (SAFC) stacks to… more
Abstract:… applications for which largearea economical photon detection will be transformational. Success of this program has the potential to impact many other applications where ALD is used to coat extremely high surface area materials in technology areas such as: catalysis, fuel … more
Abstract:… mission, extremely high specific energy power sources, with specific energy over 2000 Wh/kg, are urgently sought after. Such battery can be used to power the mobile oxygen concentrators. Current primary lithium batteries, such as Li/SO2 system, Li/CFx system, and fuel … more
Abstract:The Millitary has a strong need for very high-energy density (>1000 WH/kg), light weight power sources for communications and other advanced electronic devices The possible solution is replacing the battery with proton exchange membrane (PEM) based hydrogen fuel … more
Abstract:… wear characteristics. A better understanding of materials results in more efficient use of those materials: more effective materials usage in automobile manufacture, more capable semiconductor devices for the IT revolution, and more efficient catalysts for fuel … more
Abstract:During Phase 1 API Engineering LLC demonstrated feasibility of an oxygen source for UUV solid oxide fuel cell power systems using an aqueous chlorate solution for its oxygen storage composition. Twenty subscale breadboard laboratory decomposition tests plus… more
Abstract:There is worldwide interest in the commercialization of energy efficient, environmentally friendly, hydrogen fuel cell powered vehicles and devices. One of the key challenges in transitioning fuel cell technology to the… more
Abstract:… & apos; the carbon in the fuel, the demand for petroleum can be reduced and our dependence on foreign oil limited. Syngas is also used to make liquid fuels, alcohols and other chemicals that can be reformed to make commercial products, e.g., plastics. High-temperature fuel… more
Abstract:…iezoelectric materials to harvest mechanical vibration energy 4) Rectifier-antenna (rectenna) systems to harvest electromagnetic energy Energy Storage: 1) Small, high-energy density batteries 2) Small, high-energy density capacitors 3) Novel miniature fuel … more
Abstract:This Small Business Innovation Research Phase I project aims to develop high performance anion exchange membranes for alkaline and low-temperature fuel cell applications based on a unique polymer-polymer hybrid scheme. The hybrid of these two polymers is… more
Abstract:This Small Business Innovation Research (SBIR) Phase II proposal to the Department of Defense plans to demonstrate a design of 500 kW modular contaminant resistant high power density fuel cell power system using logistic fuel reformate as the fuel. Tread
Abstract:Aurora Flight Sciences and Protonex Technology Corporation propose a research effort into a Combined Airframe and Power system for Extended Range (or"CAPER") power system for air-launched Small Unmanned Aircraft Systems (SUAS). The CAPER system is unique in that a … more
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