MUMBAI, India, Aug. 12 -- Intellectual Property India has published a patent application (202617041279 A) filed by Ningde Amperex Technology Limited on March 31, 2026, for Negative Electrode Sheet, Electrochemical Apparatus, And Electrical Device.
Inventors include Zhao, Long; and Gong, Zuzhen.
The application for the patent was published on August 07, 2026, under issue no. 32/2026.
Abstract: The present application relates to the technical field of batteries, and discloses a negative electrode sheet (10), an electrochemical apparatus, and an electrical device. The negative electrode sheet (10) comprises a first active material layer (11), a first current collector (12), and a second active material layer (13); the first active material ...