Life cycle tests Monthly progress report, period ending 30 Sep. 1965
Life cycle testing of silver-cadmium, silver-zinc, and nickel-cadmium cells
SILVER-ZINC BATTERY↗
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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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Study of the use of auxiliary electrodes in silver cells
Auxiliary electrodes in silver-cadmium and silver zinc cells for hydrogen and oxygen recombination, and hydrogen combination cell design
HYDROGEN RECOMBINATION↗
Improved separators for silver oxide-zinc and silver oxide-cadmium cells for spacecraft application Third quarterly progress report, 10 May - 9 Aug. 1965
Improved separators for silver oxide-zinc and silver oxide-cadmium cells - flexibility and electrolytic conductivity in modified methyl cellulose polyacid films
FLEXIBILITY↗
Space cell test program Monthly progress report, period ending 28 Feb. 1966
Life cycle testing of nickel-cadmium, silver-zinc, and silver-cadmium space cells
ELECTROCHEMICAL CELL↗
NASA Space Cell Test Program Monthly progress report, Apr. 1966
Life cycle tests, failure analysis, and capacity tests of nickel-cadmium, silver-cadmium, and silver-zinc cells
SILVER-ZINC BATTERY↗
Improved separators for silver oxide-zinc and silver oxide-cadmium cells for spacecraft application Final report, Nov. 10, 1964 - Nov. 10, 1965
Improved separators for silver oxide-zinc and silver oxide-cadmium cells for spacecraft application
SILVER-ZINC BATTERY↗
Space cell test program Monthly progress report, period ending 30 Nov. 1966
Life cycle tests, failure analysis,and capacity of nickel-cadium, silver-cadmium, and silver-zinc fuel cells
SILVER-ZINC BATTERY↗
Investigation and improvement of zinc electrodes for electrochemical cells Final report
Improved zinc electrodes for electrochemical cells
SILVER-ZINC BATTERY↗
Development of one ampere-hour heat sterilizable silver-zinc cell Progress report, 1 Oct. - 31 Dec. 1966
Feasibility of heat sterilization of silver-zinc cell by use of inorganic separator
SILVER-ZINC BATTERY↗
Development of one ampere-hour heat sterilizable silver-zinc cell Progress report, 1 Jul. - 30 Sep. 1966
One ampere hour heat sterilizable sealed silver zinc cell - component design and environmental testing
STERILIZATION↗
Development of one ampere-hour heat sterilizable silver-zinc cell Final technical evaluation report, period ending Jun. 1967
Inorganic separator for use in heat sterilized, silver-zinc primary cell with space mission applications
SPACECRAFT STERILIZATION↗
Heat sterilizable, impact resistant cell development Quarterly report, Apr. 1 - Jun. 30, 1967
Heat sterilization high impact resistant silver- zinc or silver-cadmium cells
HEAT RESISTANCE↗
Absorption and diffusion of zincate ions in cellulose membranes.
Zinc penetration through regenerated cellulose membrane separators shown to be growth mechanism in silver-zinc cell
MOLECULAR ABSORPTION↗
National Aeronautics and Space Administration Space Cell Test Program Monthly progress report, 1-30 Sep. 1966
Life cycle tests conducted with nickel-cadmium, siver-cadmium, and silver-zinc cell packs as part of NASA program
NICKEL-CADMIUM BATTERY↗
Li-ion EMU Battery Testing
A 45Ah Lithium ion (Li-Ion) battery comprised of 5 Yardney prismatic cells was evaluated to replace the silver-zinc cells in the Extra-vehicular Mobility Unit (EMU). Tests determined that the five cell battery can meet the mission objective of 500 duty cycles and maintain a minimum voltage of 16.0 V without an individual cell voltage dropping below 3.0V. Forty real time cycles were conducted to develop BOL trend data. Decision to switch to accelerated cycling for the remaining 460 cycles was made since Real Time cycling requires 1 day/cycle. Conclusions indicate that battery replacement would indeed be prudent.
Rehm, Raymond↗
Separator for alkaline batteries
Separator compositions have been tested as components of three-plate silver-zinc oxide cells in a standard cycling test. Six materials meet imposed requirements, giving cycling performance superior to cellophane.
Hoyt, H. W.↗
Evaluation program for secondary spacecraft cells Second annual report of cycle life test
Cycle life and performance tests for nickel- cadmium, silver-cadmium, and silver-zinc cells
ELECTRIC CELL↗
Space cell test program Monthly progress report, 31 Jul. 1966
Life cycle tests of nickel-cadmium, silver-cadmium and silver-zinc space cells
NICKEL-CADMIUM BATTERY↗