MUMBAI, India, Aug. 10 -- Intellectual Property India has published a patent application (202617003855 A) filed by Lg Energy Solution, Ltd. on January 14, 2026, for Positive Electrode And Secondary Battery Including Same.
Inventors include Lee, Chang Woo; Jeong, Seong Kwon; Jang, Seong Keun; and Lee, Yun Ju.
The application for the patent was published on July 31, 2026, under issue no. 31/2026.
Abstract: The present invention relates to a positive electrode and a method for manufacturing same, in which the positive electrode comprises a positive electrode mixture layer including a high-nickel positive electrode active material with a nickel content of 80 mol% or more of the total metals excluding lithium, and has an A of 1 or less as defined by expression (1). Expression (1): A = 0.00076 ln (-2.435 x (a/b) +268.4) x w. In expression (1), a is the length of the positive electrode mixture layer measured in mm units, b is the width of the positive electrode mixture layer measured in mm units, and w is the moisture content value of the positive electrode measured in ppm units.
Disclaimer: Curated by HT Syndication.
