Battery utilizing ceramic membranes

Details Battery utilizing ceramic membranes Battery utilizing ceramic membranes

1993-05-03

1994-08-30

Kalafut, Stephen

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Flat-type unit cell and specific unit cell components

429247, H01M 216

Patent

active

053427092

ABSTRACT:
A thin film battery is disclosed based on the use of ceramic membrane technology. The battery includes a pair of conductive collectors on which the materials for the anode and the cathode may be spin coated. The separator is formed of a porous metal oxide ceramic membrane impregnated with electrolyte so that electrical separation is maintained while ion mobility is also maintained. The entire battery can be made less than 10 microns thick while generating a potential in the 1 volt range.

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patent: 5006248 (1991-04-01), Anderson et al.
patent: 5208121 (1993-05-01), Yahnke et al.
62-246270 Abstract from Japanese Sanyo Electric Co. Ltd. (Apr. 1988).

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