Electrochemical device

Details Electrochemical device Electrochemical device

1997-09-18

1999-11-16

Nuzzolillo, Maria

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Include electrolyte chemically specified and method

429304, 42923195, 429 33, H01M 1026

Patent

active

059854863

ABSTRACT:
The subject of the invention is an electrochemical device which includes at least one substrate (1, 7), at least one electronically conductive layer (2, 6), at least one electrochemically active layer capable of inserting ions reversibly, especially cations of the H.sup.+, Li.sup.+, Na.sup.+ and Ag.sup.+ type, and an electrolyte. This electrolyte (4) comprises at least one layer of essentially inorganic material, of the oxide type, the ionic conduction of which is generated or increased by incorporating a hydrogen-containing and/or nitrogen-containing, in particular nitride-containing, compound or compounds.

REFERENCES:
patent: 4832463 (1989-05-01), Goldner et al.
patent: 4888258 (1989-12-01), Desjardins et al.
patent: 5186813 (1993-02-01), Helms
patent: 5731105 (1998-03-01), Fleischer et al.

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