发明授权
- 专利标题： Hydrogen storage alloy electrodes
- 专利标题（中）： 储氢合金电极
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申请号： US120244申请日： 1993-09-13
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公开(公告)号： US5468309A公开(公告)日： 1995-11-21
- 发明人: Hajime Seri , Yasuharu Yamamura , Yoichiro Tsuji , Yoshio Moriwaki , Tsutomu Iwaki
- 申请人： Hajime Seri , Yasuharu Yamamura , Yoichiro Tsuji , Yoshio Moriwaki , Tsutomu Iwaki
- 申请人地址： JPX Osaka
- 专利权人： Matsushita Electric Industrial Co., Ltd.
- 当前专利权人： Matsushita Electric Industrial Co., Ltd.
- 当前专利权人地址： JPX Osaka
- 优先权： JPX4-244530 19920914; JPX4-294215 19921102; JPX4-294216 19921102
- 主分类号： C01B3/00
- IPC分类号： C01B3/00 ; H01M4/38 ; C22C22/00
摘要：
A hydrogen storage alloy electrode comprising a hydrogen storage alloy having a major phase of C15 (MgCu.sub.2) type Laves phase with a composition expressed as ZrMn.sub.w M.sub.x Cr.sub.y Ni.sub.z (where M is one or more elements selected from V and Mo), or its hydride. In this formula, one composition range is 0.6.ltoreq.w.ltoreq.0.8, 0.1.ltoreq.x.ltoreq.0.3, 0
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