ELECTRODE AND METHOD FOR MANUFACTURING ELECTRODE

The present invention relates to an electrode and a method for manufacturing the electrode, and more particularly, to an electrode capable of preventing a bending phenomenon of an electrode active material coating or a delamination or cracking phenomenon of an electrode active material from occurrin...

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Bibliographic Details
Main Author CHOI, Jinhyeong
Format Patent
LanguageEnglish
French
German
Published 02.08.2023
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Summary:The present invention relates to an electrode and a method for manufacturing the electrode, and more particularly, to an electrode capable of preventing a bending phenomenon of an electrode active material coating or a delamination or cracking phenomenon of an electrode active material from occurring and a method for manufacturing the electrode.The electrode according to the present invention includes a base collector made of a metal material and a unit electrode attached to the base collector, wherein the unit electrode includes a unit collector made of a metal material and having a size less than that of the base collector and an electrode active material applied on one surface of the unit collector.
Bibliography:Application Number: EP20220788382