MUMBAI, India, June 26 -- Intellectual Property India has published a patent application (202617067022 A) filed by Lg Energy Solution, Ltd. on May 28, 2026, for Electrode Assembly, Battery Cell Including Same, And Electrode Lead Welding Method.
Inventors include Moon, Jae Won; Hong, Eui Jin; Yu, Hyung Kyun; and Yoo, Su Yeon.
The application for the patent was published on June 19, 2026, under issue no. 25/2026.
Abstract: The present invention relates to an electrode assembly, a battery cell including same, and an electrode lead welding method. The electrode assembly according to an embodiment of the present invention includes: a plurality of electrodes; a plurality of electrode tabs which each include a pair of metal layers arranged on the outermost portions and a non-metal layer disposed between the pair of metal layers, and which are connected to the plurality of electrodes; a through portion formed through the plurality of electrode tabs; electrode leads coupled to the electrode tabs; and additional metal layers disposed on the outer surfaces of the outermost electrode tabs disposed at the outermost portions among the plurality of electrode tabs, so as to cover the through portion.
Disclaimer: Curated by HT Syndication.
