Intellectual Property India Publishes Patent Application for Negative Electrode Active Particle And Preparation Method Therefor, And Negative Electrode Sheet, Battery And Electronic Device

MUMBAI, India, Nov. 2 -- Intellectual Property India has published a patent application (202617098102 A) filed by Guangdong Oppo Mobile Telecommunications Corp. on August 13, 2026, for Negative Electrode Active Particle And Preparation Method Therefor, And Negative Electrode Sheet, Battery And Electronic Device.

Inventors include Yu, Pei; Li, Kui; and Tian, Chen.

The application for the patent was published on October 30, 2026, under issue no. 44/2026.

Abstract: Provided in the present application are a negative electrode active particle and a preparation method therefor, and a negative electrode sheet, a battery and an electronic device. The negative electrode active particle of the present application comprises: a skeleton, which has a...