MUMBAI, India, Aug. 24 -- Intellectual Property India has published a patent application (202517081076 A) filed by Lg Energy Solution, Ltd. on August 27, 2025, for Battery Cell Having Structure For Preventing Side Wall Member Of Can From Rupturing.
Inventors include Cho, Sung-Min; Hwang, Dong-Sung; Park, Jeong-Ho; and Hong, Tae-Rim.
The application for the patent was published on August 21, 2026, under issue no. 34/2026.
Abstract: The present invention provides a battery cell capable of preventing a side wall portion of a can from rupturing during thermal runaway. The battery cell comprises: a can including a side wall member extending in an axial direction and an open end portion provided at one axial end portion of the side wall member...