MUMBAI, India, June 20 -- Intellectual Property India has published a patent application (202517046851 A) filed by Panasonic Energy Co. Ltd., Osaka, Japan, on May 15, for 'cylindrical nonaqueous electrolyte secondary battery.'
Inventor(s) include Tani Yuji; Kida Tatsuya; and Horiuchi Yuto.
The application for the patent was published on June 20, under issue no. 25/2025.
According to the abstract released by the Intellectual Property India: "A nonaqueous electrolyte secondary battery according to one embodiment of the present invention comprises an electrode body configured by winding a positive electrode (11) and a negative electrode (12) in which a negative electrode mixture layer (41) is formed on a negative electrode core body (40). T...