NONAQUEOUS SECONDARY BATTERY ELECTRODE-FORMING MATERIAL, NONAQUEOUS SECONDARY BATTERY ELECTRODE, AND NONAQUEOUS SECONDARY BATTERY

NONAQUEOUS SECONDARY BATTERY ELECTRODE-FORMING MATERIAL, NONAQUEOUS SECONDARY BATTERY ELECTRODE, AND NONAQUEOUS SECONDARY BATTERY

PROBLEM TO BE SOLVED: To provide a nonaqueous secondary battery having good rate and cycle characteristics, and a nonaqueous secondary battery electrode.SOLUTION: A composition for formation of a nonaqueous secondary battery electrode comprises flake-like graphite serving as a conductive assistant a...

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Bibliographische Detailangaben
1. Verfasser: FUKURA MASARU
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a nonaqueous secondary battery having good rate and cycle characteristics, and a nonaqueous secondary battery electrode.SOLUTION: A composition for formation of a nonaqueous secondary battery electrode comprises flake-like graphite serving as a conductive assistant and having a particle thickness of 0.5-30 nm, and a specific surface area of 50 m/g or larger. The composition for formation of a nonaqueous secondary battery electrode further comprises a liquid medium, a carbon material other than the flake-like graphite, a dispersant, a binder, and an active material.