US Patent Issued to CONTEMPORARY AMPEREX TECHNOLOGY on March 24 for "Separator, battery cell, battery, and electric device" (Chinese Inventors)

ALEXANDRIA, Va., March 24 -- United States Patent no. 12,586,869, issued on March 24, was assigned to CONTEMPORARY AMPEREX TECHNOLOGY Co. Ltd. (Ningde, China).

"Separator, battery cell, battery, and electric device" was invented by Feng Liu (Ningde, China), Yulei Fan (Ningde, China), Wenhao Guan (Ningde, China), Wei Zhong (Ningde, China), Xiaoming Ge (Ningde, China) and Chuying Ouyang (Ningde, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A separator, a battery cell, a battery, and an electric device are described. The separator comprises a porous base material and a ferroelectric coating located on at least one surface of the porous base material. The ferroelectric coating comprises a ferroelectric m...