NONAQUEOUS ELECTROLYTE BATTERY

摘要

PROBLEM TO BE SOLVED: To actualize high safety by suppressing gas generation inside a battery.

SOLUTION: On at least part of the surface of a negative electrode, a gel-like coating deposited by at least one electrolysis of polyacid and/or a polyacid compound is formed containing amorphous polyacid and/or polyacid compound containing at least one type of poly element. At least one of the polyacid and/or the polyacid compound contains hexavalent poly atom ions and less-than-hexavalent poly atom ions.

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