Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Include electrolyte chemically specified and method
Patent
1996-05-24
1998-01-20
Kalafut, Stephen
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Include electrolyte chemically specified and method
429248, H01M 1040
Patent
active
057099685
ABSTRACT:
A non-aqueous electrolyte secondary battery capable of quickly interrupting overcharge current and overcharge reactions even if overcharged during charge with a great electric current so that thermal runaway occurring due to overcharge current is prevented. A benzene compound, into which a predetermined substitutional group has been induced, is added to the non-aqueous electrolyte of the non-aqueous electrolyte secondary battery.
REFERENCES:
patent: 2900434 (1959-08-01), Zimmerman et al.
patent: 4463072 (1984-07-01), Gifford et al.
patent: 4544616 (1985-10-01), Poa et al.
patent: 5470674 (1995-11-01), Doddapaneni et al.
Kalafut Stephen
Sony Corporation
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