Lithium cell

Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Electrode

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429194, H01M 448

Patent

active

055477852

ABSTRACT:
There is provided a lithium cell comprising a negative electrode made of lithium or a lithium containing material, an electrolytic solution based on an organic solvent, and a positive electrode active material which comprises a copper compound oxide and an atomic ratio of a number of lithium atoms (Li) which react with one molecule of the copper compound oxide during discharge of the lithium cell to a number of oxygen atoms (O) contained in one molecule of the copper compound oxide, which ratio is expressed as Li/O, is at least 1.

REFERENCES:
patent: 4292382 (1981-09-01), Lecerf et al.
patent: 4608324 (1986-08-01), Fujii et al.
patent: 4939049 (1990-07-01), Ishibashi et al.
Broussely M., Jumel Y. and Gabano J. P. (Oct. 1977), 152nd Electrochemical Society Mtg., Atlanta (Abst. #9, pp. 33-34).
Journal of the Electrochemical Society, vol. 137, No. 1, 1 Jan. 1990, pp. 5C-22C.
Journal of the Electrochemical Society, vol. 135, No. 1, 1 Jan. 1988, pp. 32-36.

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