ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,747,312, issued on Sept. 29, was assigned to JIANGSU YITE NEW MATERIAL Co. LTD (Changzhou, China).

"Preparation method of comb-shaped positive electrode dispersing material and preparation method of low-internal-resistance electrode plate" was invented by Zhengzheng Wang (Changzhou, China), Ruiwen Hao (Changzhou, China), Wengang Qi (Changzhou, China) and Yuekai Geng (Changzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The invention belongs to the technical field of battery dispersing materials, and discloses a preparation method of a comb-shaped positive electrode dispersing material, which comprises the following steps of: mixing a solvent...