Hydrogen storage alloy
OwnerJeong-Geon Parkinventor
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Abstract
The present invention relates to Ti—Zr—Mn—Cr based Laves Phase hydrogen storage alloy having high hydrogen storage capacity, and excellent slopping and hysterisis characteristics. In the Ti—Zr—Mn—Cr based Laves Phase hydrogen storage alloy, the hydrogen storage alloy has a composition of (Ti1−xZrx)1+AMn2−yCry, and has a non-stoichiometry composition because A is larger than 0.
Claims10
A hydrogen storage alloy of Laves phase in Ti—Zn—Mn—Cr group having composition of (Ti1−xZrx)1+AMn2−yCry, where ‘A’ is greater than ‘0’, to have non-stoichiometry composition.
A hydrogen storage alloy of Laves phase in Ti—Zn—Mn—Cr group wherein the Cr is substituted with ‘M’ having at least one of V and Cu, to have stoichiometry composition of Ti1−xZrxMn2−yCry−BMB.
Dependencies are inferred from the claim text.