| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for producing a hydrogen storage material which can improve a hydrogen reaction rate and a hydrogen storage content and suppressed micronization by including or mixing a nanocarbon material into hydrogen storage alloy powder, and to provide hybrid powder produced by the method. SOLUTION: In a method for producing a hydrogen storage material, when phase-transforming the hydrogen storage alloy from a vapor phase state or a liquid phase state into a solid phase state, a nanocarbon material is jetted, and the nanocarbon material is grown as solidification nuclei, thus the hydrogen storage alloy can improve a hydrogen reaction rate and a hydrogen storage content, and further, micronization is suppressed. COPYRIGHT: (C)2008,JPO&INPIT
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