Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Include electrolyte chemically specified and method
Patent
1989-08-16
1990-09-11
Walton, Donald L.
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Include electrolyte chemically specified and method
429224, 2521821, H01M 1040, H01M 450
Patent
active
049562487
ABSTRACT:
A non-aqueous secondary cell having a compound of manganese oxide, lithium salt and metal oxide as an active material of a positive electrode is disclosed. A negative electrode comprises lithium or lithium alloy. The above positive electrode improves the charge/discharge cycle characteristic and charge/discharge reversibility of the cell and can be produced at a low cost.
REFERENCES:
patent: 4507371 (1985-03-01), Thackeray et al.
patent: 4758484 (1988-07-01), Furukawa et al.
patent: 4820599 (1989-04-01), Furukawa et al.
patent: 4828834 (1989-05-01), Nagaura et al.
Furukawa Nobuhiro
Nohma Toshiyuki
Yamamoto Yuji
Sanyo Electric Co,. Ltd.
Walton Donald L.
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