发明名称 |
NANOCRYSTALLINE COMPOSITE FOR STORAGE OF HYDROGEN |
摘要 |
The invention relates to a method for preparation of a material adapted to reversible storage of hydrogen, including steps consisting of providing a first powder of a magnesium-based material, hydrogenating the first powder to convert at least part of the first powder into metal hydrides, mixing the first hydrogenating powder with a second powder additive, the proportion by mass of the second powder in the mix obtained being between 1% and 20% by mass, wherein the additive is formed from an alloy with a centred cubic structure based on titatnium, vanadium and at least one other metal chosen from chromium or manganese, and grinding the mix of first and second powders. |
申请公布号 |
EP2024274(A1) |
申请公布日期 |
2009.02.18 |
申请号 |
EP20070731944 |
申请日期 |
2007.04.25 |
申请人 |
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE;M.C.P. TECHNOLOGIES |
发明人 |
FRUCHART, DANIEL;DE RANGO, PATRICIA;CHARBONNIER, JEAN;MIRAGLIA, SALVATORE;RIVOIRARD, SOPHIE;SKRYABINA, NATALIYA;JEHAN, MICHEL |
分类号 |
C01B3/00;C01B6/24;C22C14/00;C22C27/02;C22C27/06 |
主分类号 |
C01B3/00 |
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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