发明授权
- 专利标题： Hydrogen storage alloy and electrode therefrom
- 专利标题（中）： 储氢合金及其电极
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申请号： US683559申请日： 1996-07-15
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公开(公告)号： US5738736A公开(公告)日： 1998-04-14
- 发明人: Yoichiro Tsuji , Osamu Yamamoto , Hajime Seri , Toshihiro Yamada , Yoshinori Toyoguchi
- 申请人： Yoichiro Tsuji , Osamu Yamamoto , Hajime Seri , Toshihiro Yamada , Yoshinori Toyoguchi
- 申请人地址： JPX Osaka-fu
- 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-fu
- 优先权： JPX7-181290 19950718; JPX7-198501 19950803; JPX7-210833 19950818
- 主分类号： C01B3/00
- IPC分类号： C01B3/00 ; H01M4/38 ; C22C14/00
摘要：
The present invention provides an improved hydrogen storage alloy of Ti--V--Ni system having a body-centered cubic structure. The alloy is of the general formula Ti.sub.x (V.sub.a Cr.sub.1-a).sub.1-x M.sub.b Ni.sub.c, wherein M represents at least one element of La and Ce or a mischmetal, and wherein 0.5.ltoreq.a.ltoreq.0.95, 0.01.ltoreq.b.ltoreq.0.1, 0.1.ltoreq.c.ltoreq.0.6, and 0.2.ltoreq.x.ltoreq.0.4; or Ti.sub.x V.sub.y M.sub.z Ni.sub.1-x-y-z, wherein M represents at least one element selected from the group consisting of Co, Fe, Cu, and Ag, and wherein 0.2.ltoreq.x.ltoreq.0.4, 0.3.ltoreq.y.ltoreq.0.7, 0.1.ltoreq.z.ltoreq.0.3, and 0.6.ltoreq.x+y+z.ltoreq.0.95.
公开/授权文献
- US5218444A Zoom and auto focus controls for video camera 公开/授权日：1993-06-08
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