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Separator development and testing of nickel-hydrogen cellsThe components, design, and operating characteristics of Ni-H2 cells batteries were improved. A separator development program was designed to develop a separator that is resistant to penetration by oxygen and loose active material from then nickel electrode, while retraining the required chemical and thermal stability, reservoir capability, and high ionic conductivity. The performance of the separators in terms of cell operating voltage was to at least match that of state-of-the-art separators while eliminating the separator problems. The separators were submitted to initial screening tests and those which successfully completed the tests were built into Ni-H2 cells for short term testing. The separators with the best performance are tested for long term performance and life.
Document ID
19840014644
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Gonzalez-Sanabria, O. D. (NASA Lewis Research Center Cleveland, OH, United States)
Manzo, M. A. (NASA Lewis Research Center Cleveland, OH, United States)
Date Acquired
September 4, 2013
Publication Date
January 1, 1984
Subject Category
Inorganic And Physical Chemistry
Report/Patent Number
E-2017
NASA-TM-83653
NAS 1.15:83653
Meeting Information
Meeting: Intersoc. Energy Conversion Eng. Conf.
Location: San Francisco, CA
Country: United States
Start Date: August 19, 1984
End Date: August 24, 1984
Accession Number
84N22712
Funding Number(s)
PROJECT: RTOP 506-55-52
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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