US Patent Issued to SHENZHEN CAPCHEM TECHNOLOGY on July 28 for "Lithium-ion battery" (Chinese Inventors)

ALEXANDRIA, Va., July 28 -- United States Patent no. 12,695,120, issued on July 28, was assigned to SHENZHEN CAPCHEM TECHNOLOGY Co. LTD. (Shenzhen, China).

"Lithium-ion battery" was invented by Yunxian Qian (Shenzhen, China), Shiguang Hu (Shenzhen, China), Guiyan Sun (Shenzhen, China), Xionggui Lin (Shenzhen, China) and Yonghong Deng (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The existing positive electrode material that is doped or coated with compound has the problem OF ion dissolution and battery performance deterioration at high temperature. To solve it, the invention provides a lithium-ion battery, comprising a positive electrode, a negative electrode and a non-aqueous electrolyte, ...