Non-aqueous electrolyte secondary battery and method for produci

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

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424213, 424212, H01M 402

Patent

active

056291094

ABSTRACT:
A non-aqueous electrolyte secondary battery is disclosed which has an anode comprising a carbon material. The carbon material contains at least one of 7-35 wt % sulfur, 6.5-25 wt % oxygen and 10.5-18.3 wt % nitrogen, provided that if the carbon material contains at least two of these elements, the total amount of the elements does not exceed 35 wt %.

REFERENCES:
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patent: 5294498 (1994-03-01), Omaru et al.
patent: 5326658 (1994-07-01), Takahashi et al.
patent: 5358802 (1994-10-01), Mayer et al.
Solid State Ionics II; "Material Res. Symp. Proc., 1993" Voltammetric Studies of Polycarbondisulfide, Geng et al. V 293, 1993.

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