MUMBAI, India, July 31 -- Intellectual Property India has published a patent application (202617069524 A) filed by Lg Energy Solution, Ltd. on June 03, 2026, for Lithium Secondary Battery And Method For Evaluating Thermal Safety Of Lithium Secondary Battery.
Inventors include Park, Ji Young; Shin, Won Kyung; and Kim, Jung Jin.
The application for the patent was published on July 24, 2026, under issue no. 30/2026.
Abstract: The present invention relates to: a lithium secondary battery having improved safety when high heat is applied from an external heat source, since the relationship among the size of the secondary battery, the content of remaining ethylene carbonate, and the reaction area of a negative electrode satisfies specific conditions; and to a method for evaluating thermal safety of a lithium secondary battery, whereby, through the information, thermal safety of a cylindrical lithium secondary battery can be evaluated.
Disclaimer: Curated by HT Syndication.
