Fabrication and testing of battery separator material from modified polyethylene Final report
Fabrication and testing of battery separator material of modified polyethylene film
MATERIAL TESTING↗
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Results for “Li-CO2 battery”
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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Radiation effects of silver and zinc battery electrodes Final report, Apr. 1965 - Oct. 1966
Gamma radiation effects on silver and zinc battery electrodes
SILVER-ZINC BATTERY↗
NiCd space battery test data analysis project, phase 2 Quarterly report, 1 Jan. - 30 Apr. 1967
Cryptanalytic technique for evaluating nickel- cadmium battery cell failure characteristic data
FAILURE↗
DS2 Mars Microprobe Battery
Develop battery that will meet DS-2 power requirements under specified operational, environmental, and life requirements.
Microprobe Lithium Battery↗
Development of a sealed lead-acid battery for use in space Final report
Development of sealed lead-acid battery with lead- calcium grid for space application
LEAD ALLOY↗
Development of the dry tape battery concept Quarterly report no. 4, 9 Mar. - 9 Jun. 1966
Aqueous and nonqueous electrolytic actions, and energy density measurements for dry tape battery
ELECTROLYTE↗
The Extravehicular Maneuvering Unit's New Long Life Battery and Lithium Ion Battery Charger
The Long Life (Lithium Ion) Battery is designed to replace the current Extravehicular Mobility Unit Silver/Zinc Increased Capacity Battery, which is used to provide power to the Primary Life Support Subsystem during Extravehicular Activities. The Charger is designed to charge, discharge, and condition the battery either in a charger-strapped configuration or in a suit-mounted configuration. This paper will provide an overview of the capabilities and systems engineering development approach for both the battery and the charger
Russell, Samuel P.↗
Program to develop an inorganic separator for a high temperature silver-zinc battery Quarterly progress report, 29 Apr. - 29 Jul. 1966
Inorganic separator for high temperature silver-zinc battery
SEPARATOR↗
Separator development for a heat sterilizable battery Quarterly report, 1 Jun. - 30 Sep. 1966
Filler and matrix composite materials for use in silver-zinc battery separators
COMPOSITE MATERIAL↗
Electrochemical characterization of systems for secondary battery application Second quarterly report, Aug. - Oct. 1966
Multisweep cyclic voltammetry for electrochemical characterization of systems for secondary battery application
VOLT-AMPERE CHARACTERISTICS↗
Separator development for a heat sterilizable battery Quarterly report, Jan. 1 - Mar. 31, 1967
Inorganic fillers and pressure effects on films for separators for heat sterilizable silver zinc battery
SILVER-ZINC BATTERY↗
Investigations leading to the development of a primary zinc-silver oxide battery of improved performance characteristics final report, 1 jul. 1963 - 29 jun. 1964
Primary zinc-silver oxide battery - separator material, construction, and prototype cell evaluation
ZINC-SILVER OXIDE BATTERY↗
Development of a low temperature battery for space probe applications third quarterly report, 24 dec. 1964 - 23 mar. 1965
Test of electrochemical cell and local action mechanisms of wet cell battery for space probe applications
SPACE PROBE↗
Research and development of the dry tape battery concept Quarterly report, 9 Jun. - 9 Sep. 1966
Dry tape battery concept - cathode and anode research, energy densities, tape cell preparation, and supporting research
CATHODE↗
Development and fabrication of advanced battery energy storage system Mid-term report, 27 Sep. 1966 - 26 Mar. 1967
Silver-cadmium secondary battery energy storage system using vented cells for manned orbital spacecraft
SPACECRAFT POWER SUPPLY↗
Challenges in Solid-State Batteries toward Applications in Extreme Space Environment
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extreme environment↗
Broadband and Tunable Microwave Absorption Properties from Large Magnetic Loss in Ni–Zn Ferrite
Highly effective electromagnetic (EM) wave absorber materials with strong reflection loss (RL) and a wide absorption bandwidth (EBW) in gigahertz (GHz) frequencies are crucial for advanced wireless applications and portable electronics. Traditional microwave absorbers lack magnetic loss and struggle with impedance matching, while ferrites are stable, exhibit excellent magnetic and dielectric losses, and offer better impedance matching. However, achieving the desired EBW in ferrites remains a challenge, necessitating further composition design. In this study, impedance matching is successfully enhanced and EBW in Ni–Zn ferrite is broadened by successive doping with Mn and Co , without incorporation of any polymer filler. It is found that Ni 0.4 Co 0.1 Zn 0.5 Fe 1.9 Mn 0.1 O 4 material exhibits exceptional EM wave absorption, with a maximum RL of −48.7 dB. It also featured a significant EBW of 10.8 GHz, maintaining a 90% absorption rate (RL < −10 dB) for a thickness of 4.5 mm. These outstanding properties result from substantial magnetic losses and favorable impedance matching. These findings represent a significant step forward in the development of microwave absorber materials, addressing EM wave pollution concerns within GHz frequencies, including the frequency band used in popular 5G technology.
36 MATERIALS SCIENCE↗
Computer methods for the reduction correlation and analysis of space battery test data Final report, 1 May - 31 Dec. 1966
Computer methods for collection, reduction, correlation, and analysis of spacecraft nickel-cadmium battery test data
COMPUTER METHOD↗