METHOD FOR MANUFACTURING PRE-DOPED ELECTRODE AND ENERGY STORAGE DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a method for easily carrying out pre-doping of lithium ions into an electrode of an energy storage device such as a lithium ion battery.

SOLUTION: A method for manufacturing a electrode comprises: (1) a pre-doping and slurry-preparation step of kneading and mixing an electrode active material capable of being doped with lithium, and a lithium metal powder together in the presence of a solvent to prepare an applicable slurry; (2) an application step of applying the slurry onto a collector; and (3) a drying step of drying the slurry applied onto the collector.

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