To provide a method for manufacturing a carbon material for a lithium secondary battery negative electrode which is superior in cycle characteristics and rapid charging/discharging characteristics with high capacity, the carbon material for the lithium secondary battery negative electrode which is superior in the cycle characteristics and the rapid charging/discharging characteristics with high capacity, the negative electrode for the lithium secondary battery which is superior in adhesiveness, between a current collector and a negative electrode mixture and which is superior in the cycle characteristics and the rapid charging/discharging characteristics with the high capacity, and the lithium secondary battery which is superior in the cycle characteristics and the rapid charging/discharging characteristics with high capacity.
The method is for manufacturing the carbon material for the lithium secondary battery negative electrode, by isotropically processing the carbon powders under pressure; and there are provided the carbon powders for the lithium secondary battery negative electrode obtained by this manufacturing method, the carbon powders prepared by the manufacturing method or the negative electrode for the lithium secondary battery by containing the carbon powders, and the lithium secondary battery constituted this negative electrode and a positive electrode containing lithium compound, respectively.
NISHIDA TATSUYA
FUJITA ATSUSHI
YAMADA KAZUO
| JPH07335216A | 1995-12-22 | |||
| JPH10255803A | 1998-09-25 | |||
| JPH0992286A | 1997-04-04 | |||
| JPH0982326A | 1997-03-28 |
Iwa Saki Kokuni
Kawamata Sumio
Masakazu Ito
Shunichi Takahashi
Toshio Takamatsu
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