CPC H01M 6/06 (2013.01) [H01M 4/244 (2013.01); H01M 10/26 (2013.01); H01M 2300/0014 (2013.01)] | 3 Claims |
1. An alkaline dry battery, comprising:
a positive electrode; a negative electrode; a separator disposed between the positive electrode and the negative electrode; and an alkaline electrolyte,
the positive electrode including a manganese dioxide,
the negative electrode including zinc and/or a zinc alloy,
the alkaline electrolyte including at least one sulfonyl group-containing anion selected from the group consisting of a bis(perfluoroalkylsulfonyl)imide anion, a bis(fluorosulfonyl)imide anion, and a fluorosulfonate anion,
wherein the alkaline electrolyte contains substantially no low-molecular weight organic compound having a molecular weight of 120 g/mol or less.
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