FIELD: electrical engineering.
SUBSTANCE: invention relates to anode materials intended for use in a battery that contains an aqueous liquid electrolyte. Anode material includes: hydrogen storage alloy, reversibly accumulating and releasing hydrogen. Hydrogen storage alloy contains Ti, Cr and V as the main components and is an alloy that contains only the bcc phase; lattice constant of the bcc phase is 3.01 Å or more and 3.10 Å or less; and the Cr content in the hydrogen storage alloy is 20 atomic percent or more. Anode material further includes a catalyst that covers the hydrogen alloy.
EFFECT: invention makes it possible to create an anode material with a high storage capacity.
6 cl, 11 dwg, 1 tbl
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