| 发明名称 |
SELTENE ERDMETALL-LEGIERUNGEN ZUM SPEICHERN VON WASSERSTOFF |
| 摘要 |
A rare-earth metal series alloy for storage of hydrogen is represented by a general formula of Rem1NiwAlxFeyMz as an atomic ratio (wherein Rem is at least one rare earth element such as Mischmetal, M is at least one of Cu, Nb, Si and Zr, and 2.5<w<5.5, 0<x<2.0, 0<y<2.0, 0<z<2.0 and 4.0</=w+x+y+z</=6.0). Further, the alloy is coated with a film of at least one of Pd, Cu and Ni having a thickness of 100-1000 ANGSTROM . |
| 申请公布号 |
DE4025282(A1) |
申请公布日期 |
1991.02.28 |
| 申请号 |
DE19904025282 |
申请日期 |
1990.08.09 |
| 申请人 |
NIPPON YAKIN KOGYO CO., LTD., TOKIO/TOKYO, JP |
发明人 |
EBATO, KAZUO;TAMURA, KEIJI, KAWASAKI, KANAGAWA, JP |
| 分类号 |
C22C19/00;C01B3/00;C22C19/03;C22C28/00;C22C30/00 |
主分类号 |
C22C19/00 |
| 代理机构 |
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代理人 |
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