METHOD OF PRODUCING LAMINATE FOR SECONDARY BATTERY

DRIVE February 4, 2021
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Provided is a method that enables efficient production of a laminate for a secondary battery including an electrode and a separator that are affixed to each other while also ensuring adhesive strength between the electrode and the separator. The method of producing a laminate for a secondary battery includes: a step (A) of forming an adhesive material on an affixing surface of at least one of an electrode and a separator; a step (B) of, after step (A), conveying the electrode and the separator to an affixing start position without bringing another member into contact with the affixing surface on which the adhesive material has been formed; and a step (C) of, after step (B), affixing the electrode and the separator to each other via the affixing surface. The formed amount of the adhesive material in step (A) is not less than 0.1 g/mand not more than 100 g/m.

Discussion in the ATmosphere

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