- 专利标题： Hydrogen absorbing alloy for electrode, hydrogen absorbing alloy electrode and alkaline storage battery
-
申请号： US09817792申请日： 2001-03-27
-
公开(公告)号： US06579645B2公开(公告)日： 2003-06-17
- 发明人: Tadayoshi Tanaka , Yasuyuki Harada , Katsuhiko Shinyama , Yoshinori Matsuura , Reizo Maeda , Toshiyuki Nohma , Ikuo Yonezu
- 申请人： Tadayoshi Tanaka , Yasuyuki Harada , Katsuhiko Shinyama , Yoshinori Matsuura , Reizo Maeda , Toshiyuki Nohma , Ikuo Yonezu
- 优先权： JP2000-089065 20000328; JP2000-187191 20000622
- 主分类号： H01M462
- IPC分类号： H01M462
摘要：
In a hydrogen absorbing alloy electrode employed as a negative electrode of an alkaline storage battery, a covering layer containing at least one of metal elected from nickel and cobalt, and carbon particles is formed on a surface of the hydrogen absorbing alloy electrode or hydrogen absorbing alloy particles used in the hydrogen absorbing alloy electrode.
公开/授权文献
信息查询
