| 摘要 |
PROBLEM TO BE SOLVED: To provide a zinc alloy powder for an alkaline battery excellent in corrosion resistance and capable of improving battery discharge characteristics, especially, high-rate discharge characteristics and an alkaline battery using the zinc alloy powder. SOLUTION: The zinc alloy powder for the alkaline battery contains 0.001 to 0.1 weight percent of Bi, 0.001 to 0.1 weight percent of In, and 0.001 to 0.1 weight percent of a kind selected from Al, Ca, Mg, Pb and Sn, with 90 weight percent or more of zinc powder with an article size distribution of 48 to 200 mesh and 10 weight percent or less of fine particle powder of -200 mesh. COPYRIGHT: (C)2003,JPO
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