Solid state cells

Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Cell enclosure structure – e.g. – housing – casing – container,...

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Details

429191, 429199, 429225, H01M 202

Patent

active

042073898

ABSTRACT:
The manufacture of solid state cells with smearable cathode materials subject to radial expansion during cell discharge is improved by the consolidation of such materials within a radially rigid non-flexible wall-retaining member which serves as a jig for the cathode during the fabrication of the cell, and which is thereafter retained in the cell structure to control such radial expansion.

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patent: 4129686 (1978-12-01), Koduboski
patent: 4158723 (1979-06-01), Gabano et al.

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