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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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Non-Metallic Materials
Nonmetallic materials development - cryogenic insulation, adhesives research, and membrane diffusion theory
Aluminum chlorine battery Quarterly report
High energy density battery based on aluminum and chlorine carbon electrodes
Safe, High Power / Voltage Battery Design Challenges
NASA seeks safe, high performing battery module designs that can deliver 3C discharge rates continuously, achieve 160 Wh/kg, and is passively propagation resistant to a single cell thermal runaway event. One solution is presented that uses a patented oscillating heat pipe technology for thermal management. Combined with light weight packaging and a new commercially available gas permeable vent port, all 5 preliminary safety tests results performed to date are showing ample margins.
Nickel-cadmium battery reconditioner
Automatic device for recharging of nickel-cadmium battery
Separator development for a heat sterilizable battery
Coating procedure for tape separator of heat sterilizable battery
Alkaline battery separator characterization studies Quarterly report, 23 Jun. - 23 Sep. 1968
Performance testing of alkaline battery separator films
Silver-Zinc Battery Separator Material Development
Silver zinc battery separator material development and production
A heat sterilizable remotely activated battery
Heat sterilizable remotely activated silver zinc battery for energy source of planetary lander capsule
Alkaline battery separator characterization studies Quarterly report, 23 Mar. - 23 Jun. 1968
Cycling tests of alkaline battery separator membranes
A 25,000 cycle life battery
Regression analysis of cycle life data for long life 20 ampere hour sealed nickel cadmium battery
Galileo battery
A general discussion of the battery requirements for the Galileo probe is presented. Problems arising from mission changes are emphasized.
Low temperature battery Quarterly reports, 14 Mar. - 13 Sep. 1966
Prismatic and bobbin electrochemical cells for low temperature battery
Alkaline battery separator characterization studies Quarterly report, 28 Jun. - 28 Sep. 1969
Membrane and absorber screening tests for alkaline battery separators
Nickel hydrogen common pressure vessel battery development
Our present design for a common pressure vessel (CPV) battery, a nickel hydrogen battery system to combine all of the cells into a common pressure vessel, uses an open disk which allows the cell to be set into a shallow cavity; subsequent cells are stacked on each other with the total number based on the battery voltage required. This approach not only eliminates the assembly error threat, but also more readily assures equal contact pressure to the heat fin between each cell, which further assures balanced heat transfer. These heat fin dishes with their appropriate cell stacks are held together with tie bars which in turn are connected to the pressure vessel weld rings at each end of the tube.
Low temperature battery First quarterly report, 14 Dec. 1965 - 13 Mar. 1966
Low temperature battery - development of pasted plate cathode construction to extend cell life
Nasa's Spacecraft Battery Evaluation Program
Acceptance testing, performance characteristics, life cycling, and failed cell analysis in NASA SPACECRAFT battery evaluation program
The heat sterilizable battery.
Sealed heat sterilizable high impact resistant battery for space missions, grafting acrylic acid and polyethylene by irradiation for separator