Alkaline battery separator study eighth quarterly report /final/, mar. 29 - jun. 28, 1964
Screening tests for separators in silver-zinc batteries
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Screening tests for separators in silver-zinc batteries
Membrane and absorber screening tests for alkaline battery separators
Active compound formation on battery nickel oxide electrode during charge, overcharge, and discharge
This presentation describes the historical context and contemporary implementation of the NASA pre-launch quarantine program known as the Health Stabilization Program (HSP).
Absorber evaluation of alkaline battery separator systems with electrolyte wetting and wicking measurement
Life cycle tests being run on the 50 A lightweight nickel hydrogen flight battery are discussed and the preliminary results are presented.
Development and testing of improved sealed Ag-Zn battery for Mariner 1969
Sealed heat sterilizable high impact resistant battery for space missions, grafting acrylic acid and polyethylene by irradiation for separator
Cycle life analysis of the nickel cadmium battery is given. The life prediction equation is limited to spacecraft in low Earth orbits.
Battery charger for Atmosphere Explorer B spacecraft - packaging in aluminum frame rectangular configuration with three separate compartments
The design features of the tracking and data relay satellite system battery are described. Some of the life cycle tests performed on the battery are reported.
This report focuses on second-order digital phase-locked loops (DPLLs) with uniformly sampled input, an amplitude-insenstive phase extractor and a conventional loop filter.
Three-day battery capable of operation at temperature of 425 degrees C for use on lunar and planetary probes
Several aspects of lithium primary cell technology are discussed with respect to aerospace application. Particular attention is given to the statistical analysis of battery data and accelerated testing.
Features of the first operational nickel hydrogen battery are described as well as experiences encountered during its testing and installation. Battery performance since launching of the NTS-2 satellite is discussed.
Develop battery that will meet DS-2 power requirements under specified operational, environmental, and life requirements.
Low temperature batteries for deep space probes and extending battery usefulness by heating
Ionic transport characteristics of ionenes, insoluble membranes from soluble polyelectrolyte compositions, are studied for possible application in a battery separator. Effectiveness of the thin film of separator membrane essentially determines battery lifetime.