Thin type sealed cell and producing method thereof

Details Thin type sealed cell and producing method thereof Thin type sealed cell and producing method thereof

1999-01-19

2000-04-11

Nuzzolillo, Maria

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Tape or flexible-type cell including tape fuel cells or...

429163, H01M 600, H01M 200

Patent

active

060486392

ABSTRACT:
In a thin type sealed cell utilizing a cell case made of a laminated material, a storage life and reliability of the cell is increased by preventing a sectional surface at an end of the laminated material from being exposed in the cell case, and thereby a leakage of an electrolyte out of the cell and a short circuit in the cell are avoided. This is achieved by disposing a resin layer on the inner surface of the cell case composed of a sheet type laminated material, and covering the sectional surface existing inside the cell case with resin.

REFERENCES:
patent: 3375136 (1968-03-01), Biggar
patent: 4997732 (1991-03-01), Austin et al.
patent: 5326652 (1994-07-01), Lake
patent: 5445856 (1995-08-01), Chaloner-Gill
patent: 5478668 (1995-12-01), Gozdz et al.

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