Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Include electrolyte chemically specified and method
Patent
1989-02-21
1990-10-02
Skapars, Anthony
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Include electrolyte chemically specified and method
429213, 429218, H01M 614
Patent
active
049606573
ABSTRACT:
A lithium cell comprising a negative electrode containing lithium, a positive electrode, and an electrolyte disposed between the positive and negative electrodes is improved in internal resistance and shelf life when the negative electrode is surface treated with water, lithium hydroxide, a PF.sub.6 ion-containing compound, or an AsF.sub.6 ion-containing compound.
REFERENCES:
patent: 3415687 (1968-12-01), Methlie
patent: 3645795 (1972-02-01), Elliott et al.
patent: 4717634 (1988-01-01), Daifuku et al.
Amano Tetsuro
Arai Katsuhiko
Fuse Tadashi
Masuda Yoshitomo
Ogawa Masao
Bridgestone Corporation
Skapars Anthony
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