ACTIVE MATERIAL LAYER FOR SECONDARY BATTERY, ITS FORMING METHOD, AND COATING LIQUID TO FORM THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a longer-lasting and stable active material layer for a secondary battery that has both resistance and affinity to an electrolytic solution, its forming method, and a coating liquid to form the active material layer for a secondary battery.

SOLUTION: The coating liquid includes a radical compound having a radical part and a reactive part composed of at least either of a cross-linking part and a polymerizable part. The coating liquid is coated onto a base material so as to form a radical compound layer including the radical compound. Then, the reactive part is reacted so as to make it as the active material layer for a secondary battery.

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