US Patent Issued to NINGDE AMPEREX TECHNOLOGY, DONGGUAN AMPEREX TECHNOLOGY on June 10 for "Method for determining battery electrolyte injection mass based on electrode swelling, formation consumption, and injection consumption" (Chinese Inventors)

ALEXANDRIA, Va., June 18 -- United States Patent no. 12,326,390, issued on June 10, was assigned to NINGDE AMPEREX TECHNOLOGY Ltd. (Ningde, China) and DONGGUAN AMPEREX TECHNOLOGY Ltd. (Dongguan, China).

"Method for determining battery electrolyte injection mass based on electrode swelling, formation consumption, and injection consumption" was invented by Dongyang Yan (Fujian, China), Weidong Wang (Fujian, China) and Xinhui Zhou (Fujian, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for determining injection mass of electrolyte for a battery includes: determining a total volume V1 of pores in a positive electrode active material layer, a negative electrode active material layer, and a separato...