MUMBAI, India, June 30 -- Intellectual Property India has published a patent application (202617066201 A) filed by Lg Energy Solution, Ltd. on May 26, 2026, for Lithium Secondary Battery.
Inventors include Ko, Yoon Seok; Lee, Chul Haeng; Ahn, Kyoung Ho; Han, Jun Hyeok; Oh, Young Ho; Jeong, You Kyeong; Im, Tae Yeong; and Suh, Soo Min.
The application for the patent was published on June 26, 2026, under issue no. 26/2026.
Abstract: The present invention provides a lithium secondary battery comprising: a positive electrode; a negative electrode; a separator; and a non-aqueous electrolyte, wherein the positive electrode includes a positive electrode active material, the positive electrode active material includes lithium iron phosphate particles, the positive electrode has a loading amount of 450 mg/25 cm2 to 740 mg/25 cm2, the non-aqueous electrolyte includes a lithium salt, an organic solvent, and an additive, the additive includes at least one selected from the group consisting of compounds represented by chemical formulae 1 to 3 below, and the additive is included in the non-aqueous electrolyte in an amount of 0.1-3 wt%.
Disclaimer: Curated by HT Syndication.
