发明授权
US06383686B1 Anode material for lithium secondary battery, lithium secondary battery using said anode material, and method for charging of said secondary battery
失效
锂二次电池用阳极材料，使用所述负极材料的锂二次电池以及所述二次电池的充电方法
- 专利标题： Anode material for lithium secondary battery, lithium secondary battery using said anode material, and method for charging of said secondary battery
- 专利标题（中）： 锂二次电池用阳极材料，使用所述负极材料的锂二次电池以及所述二次电池的充电方法
-
申请号： US09488714申请日： 2000-01-21
-
公开(公告)号： US06383686B1公开(公告)日： 2002-05-07
- 发明人: Tatsuo Umeno , Kenji Fukuda , Tadanori Tsunawaki , Takashi Hiruta , Yoshinori Yasumoto , Youichiro Hara , Osamu Matsunaga
- 申请人： Tatsuo Umeno , Kenji Fukuda , Tadanori Tsunawaki , Takashi Hiruta , Yoshinori Yasumoto , Youichiro Hara , Osamu Matsunaga
- 优先权： JP11-016748 19990126
- 主分类号： H01M402
- IPC分类号： H01M402
摘要：
The present invention discloses an anode material for lithium secondary battery, comprising a particulate core composed of a metal or semimetal capable of forming a lithium alloy and a carbon layer covering the surface of the particulate core; a lithium secondary battery using said anode material; and a method for discharging of said secondary battery.