Non-aqueous secondary battery

Details Non-aqueous secondary battery Non-aqueous secondary battery

1992-12-21

1995-04-18

Maples, John S.

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Include electrolyte chemically specified and method

429194, 429217, 429218, H01M 616, H01M 452

Patent

active

054077621

ABSTRACT:
A non-aqueous secondary battery of the present invention includes a positive electrode; a negative electrode containing lithium, and a non-aqueous ion-conductive material, wherein the positive electrode contains Li.sub.x Co.sub.1-y Sb.sub.y O.sub.2, where 0.05.ltoreq.x.ltoreq.1.1, and 0.001.ltoreq.y.ltoreq.0.10 as a positive electrode active material.

REFERENCES:
patent: 4497726 (1985-02-01), Brule et al.
J. B. Goodenough et al, Japanese Laid-Open Patent Publication No. 55-136131, Laid open on Oct. 23, 1980 w/partial English translation.
Mizushiam et al: "Li.sub.x CoO.sub.2 (0 .sub.x 1): A New Cathode Material For Batteries of High Energy Density," Mat. Res. Bull., vol. 15, pp. 783-789, 1980 (no month).
S. Oishi et al, Japanese Laid-Open Patent Publication No. 3-49155, Laid open on Mar. 1, 1991 with partial English translation.
A. Yoshino et al, Japanese Laid-Open Patent Publication No. 62-90863, Laid open on Apr. 25, 1987 with partial English translation.

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