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Method of making porous conductive supports for electrodesPorous conductive supports for electrochemical cell electrodes are made by electroforming thin corrugated nickel foil, and by stacking pieces of the corrugated foil alternatively with pieces of thin flat nickel foil. Corrugations in successive corrugated pieces are oriented at different angles. Adjacent pieces of foil are bonded by heating in a hydrogen atmosphere and then cutting the stack in planes perpendicular to the foils.
Document ID
19740011579
Acquisition Source
Legacy CDMS
Document Type
Other - Patent
Authors
Schaer, G. R.
(Battelle Memorial Inst. Columbus, Ohio, United States)
Date Acquired
September 3, 2013
Publication Date
September 18, 1973
Subject Category
General
Accession Number
74N19692
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
NASA-CASE-GSC-11367-1|US-PATENT-3,759,747
Patent Application
US-PATENT-APPL-SN-236985
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