| 发明名称 |
Mg2 Ni ALLOY PARTICLE AND ITS PRODUCING METHOD |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a Mg<SB>2</SB>Ni alloy of which the rate of hydrogen absorption in room temperature is improved and in which hydrogen desorption is possible at < 280 °C, and its producing method. <P>SOLUTION: A particle of the Mg<SB>2</SB>Ni alloy has Mg(OH)<SB>2</SB>formed on a surface of a particle of a core material of the Mg<SB>2</SB>Ni alloy. The particle of the Mg<SB>2</SB>Ni alloy is produced by reacting the particle of the core material of the Mg<SB>2</SB>Ni alloy with water to form Mg(OH)<SB>2</SB>on the surface of the particle of the core material. It is desirable that the quantity of Mg(OH)<SB>2</SB>is 1 to <12 wt%. <P>COPYRIGHT: (C)2004,JPO |
| 申请公布号 |
JP2004091799(A) |
申请公布日期 |
2004.03.25 |
| 申请号 |
JP20020250615 |
申请日期 |
2002.08.29 |
| 申请人 |
MITSUI MINING & SMELTING CO LTD;TOKAI UNIV |
发明人 |
KOIDE AKIRA;NAKAYAMA SHIGEKI;KUJI TOSHIRO;MIYATA TAKASHI;DAIKUHARA YASUSHI;UCHIDA HIROHISA |
| 分类号 |
B22F1/02;H01M8/04 |
主分类号 |
B22F1/02 |
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