US Patent Issued to CHONGQING JIMAT NEW MATERIAL TECHNOLOGY on Nov. 11 for "Safe lithium-ion battery (LIB) separator, fabrication method thereof, and LIB" (Chinese Inventors)

ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,469,928, issued on Nov. 11, was assigned to CHONGQING JIMAT NEW MATERIAL TECHNOLOGY Co. LTD. (Chongqing, China).

"Safe lithium-ion battery (LIB) separator, fabrication method thereof, and LIB" was invented by Shiwei Zang (Chongqing, China) and Wenqing Liu (Chongqing, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A safe lithium-ion battery (LIB) separator, a fabrication method thereof, and an LIB are provided. The fabrication method includes: S1: preparation of a water-based slurry: mixing a ceramic material, magnesium oxide, conductive carbon black (CB), and a water-based adhesive, and thoroughly stirring to obtain the water-based slurry; S2: fab...