发明名称 |
HYDROGEN OCCLUSION ALLOY AND HYDROGEN OCCLUDING- DISCHARGING SYSTEM USING THE SAME ALLOY |
摘要 |
PROBLEM TO BE SOLVED: To produce a hydrogen occlusion alloy in which occlusion starting temperature is reduced while holding the amount of hydrogen to be occluded constructing a hydrogen occluding-discharging system favorable in energy efficiency and device cost. SOLUTION: An alloy in which a part of the Mg site and/or Ni site in the conventional Mg2Ni alloy is substituted with elements α and β forming an alloy or a compound with a reverse CaF2 structure expressed by α2β and an alloy expressed by the general formula of (Mg1-aαa)1-y(Ni1-bβb)y is prepared, and the hydrogen occlusion alloy in which occlusion starting temperature is reduced by 20 deg.C while holding the amount of hydrogen to be occluded is prepared. |
申请公布号 |
JP2001348639(A) |
申请公布日期 |
2001.12.18 |
申请号 |
JP20000170640 |
申请日期 |
2000.06.07 |
申请人 |
DOWA MINING CO LTD |
发明人 |
SAGAWA TORU;HIRATA AKITSUGU |
分类号 |
F17C11/00;C01B3/00;C22C23/00;H01M4/38;H01M8/06 |
主分类号 |
F17C11/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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