ALEXANDRIA, Va., Aug. 6 -- United States Patent no. 12,381,230, issued on Aug. 5.
"Method for producing membrane electrode" was invented by Guanghui Song (Shandong, China), Zhongqiang Liu (Shandong, China), Yajun Bai (Shandong, China), Guangpeng Shi (Shandong, China), Tao Cui (Shandong, China), Dalong Wang (Shandong, China) and Chengguang Wang (Shandong, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method for producing a membrane electrode comprises a thermal transfer printing step, a thermal combining step, a carbon paper attaching step and a hot-pressing step. The invention realizes the continuous automatic production of the membrane electrode and improves the production efficiency and the qualit...