| 摘要 |
A hydrogen storage alloy of TiaMnbVcZrd (one of two kinds or more of Fe, Co, Cu, Zn, Ca, Al, Mo and Ni)x (herein, a is 10 to 40 atomic %, b is 40 to 60 atomic %, c is 5 to 30 atomic %, d is 15 atomic % or less, and x is 0 to 10 atomic %) is obtained by the rapid solidification (solidification at the cooling rate of desirably 103° C./sec or higher).
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