SECONDARY BATTERY

Disclosed is a secondary battery including a case, an electrode assembly that is wound and accommodated in the case, and a support plate including a plate-shaped base plate disposed at one end of the electrode assembly and supporting the one end of the electrode assembly, and at least one rib vertic...

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Bibliographic Details
Main Author KANG, Shin Gun
Format Patent
LanguageEnglish
Published 07.09.2023
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Summary:Disclosed is a secondary battery including a case, an electrode assembly that is wound and accommodated in the case, and a support plate including a plate-shaped base plate disposed at one end of the electrode assembly and supporting the one end of the electrode assembly, and at least one rib vertically protruding from the base plate to be inserted into a wound inner portion of the electrode assembly or to be in contact with an outer surface of the electrode assembly.
Bibliography:Application Number: US202318317783