ELECTRODE TAB ELECTRODE ASSEMBLY COMPRISING SAME AND SECONDARY BATTERY COMPRISING SAME

ELECTRODE TAB ELECTRODE ASSEMBLY COMPRISING SAME AND SECONDARY BATTERY COMPRISING SAME

The present invention relates to an electrode tab, an electrode assembly including the same, and a secondary battery including the same. The electrode tab has a plurality of grooves on at least one surface that are bent to disperse stress when an impact is transmitted. The plurality of grooves have...

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1. Verfasser: JEONG ANSOO
Format: Patent
Sprache:eng ; kor
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BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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creator JEONG ANSOO
description The present invention relates to an electrode tab, an electrode assembly including the same, and a secondary battery including the same. The electrode tab has a plurality of grooves on at least one surface that are bent to disperse stress when an impact is transmitted. The plurality of grooves have a line structure in a direction parallel to the longitudinal direction of the electrode tab. The present invention minimizes the outer diameter deviation of a secondary battery and secures an outer diameter margin. 본 명세서는 전극 탭, 이를 포함하는 전극 조립체 및 이를 포함하는 이차전지에 관한 것이다.
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The present invention minimizes the outer diameter deviation of a secondary battery and secures an outer diameter margin. 본 명세서는 전극 탭, 이를 포함하는 전극 조립체 및 이를 포함하는 이차전지에 관한 것이다.</description><language>eng ; kor</language><subject>BASIC ELECTRIC ELEMENTS ; ELECTRICITY ; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</subject><creationdate>2023</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20230616&amp;DB=EPODOC&amp;CC=KR&amp;NR=20230087033A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20230616&amp;DB=EPODOC&amp;CC=KR&amp;NR=20230087033A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>JEONG ANSOO</creatorcontrib><title>ELECTRODE TAB ELECTRODE ASSEMBLY COMPRISING SAME AND SECONDARY BATTERY COMPRISING SAME</title><description>The present invention relates to an electrode tab, an electrode assembly including the same, and a secondary battery including the same. 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The electrode tab has a plurality of grooves on at least one surface that are bent to disperse stress when an impact is transmitted. The plurality of grooves have a line structure in a direction parallel to the longitudinal direction of the electrode tab. The present invention minimizes the outer diameter deviation of a secondary battery and secures an outer diameter margin. 본 명세서는 전극 탭, 이를 포함하는 전극 조립체 및 이를 포함하는 이차전지에 관한 것이다.</abstract><oa>free_for_read</oa></addata></record>
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subjects BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
title ELECTRODE TAB ELECTRODE ASSEMBLY COMPRISING SAME AND SECONDARY BATTERY COMPRISING SAME
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