| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an anode for a lithium secondary battery which has a large charge/discharge capacity, a high charge/discharge efficiency, a flat discharging curve, and excellent charge/discharge cycle life characteristics, and provide a lithium secondary battery provided with the above anode. <P>SOLUTION: The anode for a lithium secondary battery is provided with an active substance layer consisting of a metal-carbon compound active substance particles composed of at least one active substance selected from metal or oxide metal and a carbon group active substance, elastic graphite particles, and a binder for binding alternately the above active particles and the graphite particles, and with a current collector on the surface of which the above active substance layer is laminated. When pellets are formed from the elastic graphite particles with a press pressure of one ton/sq.cm, a pellet density is 1.6-1.9 g/cc (cubic centimeter). <P>COPYRIGHT: (C)2009,JPO&INPIT |
