ALEXANDRIA, Va., Feb. 3 -- United States Patent no. 12,542,295, issued on Feb. 3, was assigned to CHINA ENERGY INVESTMENT CORPORATION LIMITED (Beijing) and NATIONAL INSTITUTE OF CLEAN-AND-LOW CARBON ENERGY (Beijing).

"Neutral zinc iron flow battery and use thereof" was invented by Rui Wang (Beijing), Zhen Yao (Beijing) and Qinghua Liu (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "The invention relates to the field of flow batteries, and in particular relates to a neutral zinc iron flow battery and the use thereof. The neutral zinc iron flow battery comprises a negative electrode electrolyte solution and a positive electrode electrolyte solution, wherein a negative electrode electrolyte in the negat...