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Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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Basic periods in the history of the development of ramjet engine theory are cited. The periods include the first experimental tests as well as the development of basic ideas and theoretical development of the cosmic ramjet engine.
Tereform, Inc. (Tereform) is developing molecular deconstruction processes to transform waste materials into chemical building blocks. During the CRADA, Tereform deconstructed real-world post-consumer substrates into chemical monomers, validated their performance on laboratory scales, demonstrated feasibility of the degradation products in downstream transformations, and successfully scaled the reaction to kilogram-scale. These results were used to develop and refine technoeconomic analysis and lifecycle assessments to evaluate the economic feasibility and environmental impacts of the process.
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Lithium and copper electrode studies in research and development of high capacity nonaqueous secondary battery
Development and testing of improved sealed Ag-Zn battery for Mariner 1969
Coating procedure for tape separator of heat sterilizable battery
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No abstract available
Ethylene/acrylic acid separators for silver zinc battery applications
High temperature battery development - zeolites, anode and cathode couples, and molten salts
Primary zinc, silver oxide battery design
Sterilizable battery separator material preparation process
The Allam-Fetvedt Cycle, a novel supercritical CO2 (sCO2) power cycle developed by 8 Rivers Capital, LLC, generates low-cost power from fossil fuels while capturing combustion-CO2. This cycle employs high-temperature oxy-combustion using sCO2 as the working fluid, leading to a challenging environment for materials. The most critical component for reliable deployment of this technology is the combustor-turbine interface. In the proposed partnership between NREL and 8 Rivers, we will develop a simulation-based tool to provide key design inputs for defining the materials and geometries required in this critical area.
Ethylene/methyl acrylate copolymer synthesis for silver-zinc battery separators
R-4D engine attitude control and performance under launch and space stresses
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