Methods for making laminar cells

Details Methods for making laminar cells Methods for making laminar cells

1977-12-08

1979-11-06

Lanham, C. W.

Metal working

Method of mechanical manufacture

Electrical device making

296235, H01M 404

Patent

active

041730666

ABSTRACT:
The method of making a laminar battery including the steps of contacting the cellophane side of a laminate of cellophane and zinc powder adhered to the cellophane with a polymeric binder with a cathode slurry of carbon and manganese dioxide in an aqueous solution of electrolytes, coating the zinc side of the laminate with a carbon slurry, and contacting the carbon slurry with a conductive plastic current collector, and cells and batteries made by this process.

REFERENCES:
patent: 3076052 (1963-01-01), Tamminen
patent: 3734780 (1973-05-01), Bilhorn et al.
patent: 4007472 (1977-02-01), Land
patent: 4047289 (1977-09-01), Wolff

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