US Patent Issued to BTR NEW MATERIAL GROUP on Dec. 9 for "Core-shell composite negative electrode material, preparation method therefor and use thereof" (Chinese Inventors)

ALEXANDRIA, Va., Dec. 9 -- United States Patent no. 12,494,481, issued on Dec. 9, was assigned to BTR NEW MATERIAL GROUP Co. LTD. (Guangdong, China).

"Core-shell composite negative electrode material, preparation method therefor and use thereof" was invented by Peng He (Guangdong, China), Eming Guo (Guangdong, China), Jianguo Ren (Guangdong, China) and Xueqin He (Guangdong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A core-shell composite negative electrode material is made according to a preparation method and includes an application thereof. The composite negative electrode material includes: a core formed by a first active substance and a second active substance, and a carbon-coated shell servin...