Positive electrode active material for lithium secondary battery

Details Positive electrode active material for lithium secondary battery Positive electrode active material for lithium secondary battery

1997-10-09

1998-08-18

Skapars, Anthony

Chemistry of inorganic compounds

Oxygen or compound thereof

Metal containing

429223, C01G 5100, C01G 5300

Patent

active

057955581

ABSTRACT:
A positive electrode active material for a lithium secondary battery is made of LiNi.sub.1-x-y-z Co.sub.x Mn.sub.y Al.sub.z O.sub.2, in which x, y and z satisfy relations of 0.ltoreq.y.ltoreq.0.3, 0.ltoreq.x.ltoreq.0.25, 0.ltoreq.z.ltoreq.0.15.

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Patent Abstracts of Japan, vol. 016, No. 178 (E-1196), Apr. 28, 1992, & JP 04 022066 A (Asahi Chem Ind Co Ltd), Jan. 27, 1992, *Abstract.

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