US 11,955,594 B2
Electrode assembly and comprising connected plurality of unit electrodes
Dae Soo Kim, Daejeon (KR); Young Deok Kim, Daejeon (KR); and Song Yi Han, Daejeon (KR)
Assigned to LG ENERGY SOLUTION, LTD., Seoul (KR)
Filed by LG Energy Solution, LTD., Seoul (KR)
Filed on Oct. 14, 2022, as Appl. No. 17/966,706.
Application 17/966,706 is a division of application No. 16/651,564, granted, now 11,508,985, previously published as PCT/KR2019/007817, filed on Jun. 27, 2019.
Claims priority of application No. 10-2018-0084109 (KR), filed on Jul. 19, 2018.
Prior Publication US 2023/0033456 A1, Feb. 2, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H01M 10/04 (2006.01); H01M 4/13 (2010.01); H01M 10/0585 (2010.01); H01M 10/6571 (2014.01); H01M 50/54 (2021.01)
CPC H01M 10/0459 (2013.01) [H01M 4/13 (2013.01); H01M 10/0585 (2013.01); H01M 10/6571 (2015.04); H01M 50/54 (2021.01)] 13 Claims
OG exemplary drawing
 
1. An electrode assembly comprising:
a connected plurality of unit electrodes comprising an electrode mixture having a solid shape;
a separator interposed between the connected plurality of unit electrodes; and
a plurality of an electrode tabs,
wherein the connected plurality of unit electrodes comprise a first unit electrode and a second unit electrode,
the plurality of electrode tabs include a first electrode tab attached to the first unit electrode and a second electrode tab attached to the second unit electrode,
a heating wire is further attached to the second unit electrode, and
the first and second unit electrodes do not include a collector.