US 12,278,326 B2
Secondary battery and method for manufacturing the same
Jae Woong Kim, Daejeon (KR); Hyoung Kwon Kim, Daejeon (KR); and Sang Uck Kim, Daejeon (KR)
Assigned to LG Energy Solution, Ltd., Seoul (KR)
Filed by LG Energy Solution, Ltd., Seoul (KR)
Filed on Jun. 24, 2024, as Appl. No. 18/752,240.
Application 18/752,240 is a continuation of application No. 18/620,269, filed on Mar. 28, 2024.
Application 18/620,269 is a continuation of application No. 18/618,609, filed on Mar. 27, 2024.
Application 18/618,609 is a continuation of application No. 18/132,719, filed on Apr. 10, 2023, granted, now 11,973,177, issued on Apr. 30, 2024.
Application 18/132,719 is a continuation of application No. 16/498,751, granted, now 11,652,232, issued on May 16, 2023, previously published as PCT/KR2018/004366, filed on Apr. 13, 2018.
Claims priority of application No. 10-2017-0048645 (KR), filed on Apr. 14, 2017; and application No. 10-2018-0043191 (KR), filed on Apr. 13, 2018.
Prior Publication US 2024/0347755 A1, Oct. 17, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. H01M 10/04 (2006.01); H01M 50/538 (2021.01); H01M 50/536 (2021.01)
CPC H01M 10/0422 (2013.01) [H01M 10/0431 (2013.01); H01M 50/538 (2021.01); H01M 50/536 (2021.01)] 15 Claims
OG exemplary drawing
 
1. An electrode for a secondary battery comprising:
an electrode collector;
a coating portion having an active material coated on the electrode collector;
of the electrode collector, the first non-coating portion having a longitudinal dimension extending along the longitudinal direction of the electrode collector, the first non-coating portion configured to be bent and electrically coupled to a can member of the secondary battery; and
a second non-coating portion on which the active material is not applied to the electrode collector, the second non-coating portion being adjacent to the coating portion in the longitudinal direction.