ELECTRODE FOR SECONDARY BATTERY EQUIPPED WITH TRUE POLYMER ELECTROLYTE, ITS MANUFACTURING METHOD, AND SECONDARY BATTERY

摘要

PROBLEM TO BE SOLVED: To provide a means of improving cycle characteristics of a lithium secondary battery.

SOLUTION: In the electrode for the secondary battery equipped with a true polymer electrolyte having a collector 102, and an active material layer 104 formed on the collector 102, the active material layer 104 is provided with a first active material layer component 106 having an electrode active material 110, a binder and a polarized polymer, and a second active material component 108 arranged in gaps between the first active material layer components and consisting of a polarized polymer and lithium salt.

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