US Patent Issued to BATTELLE MEMORIAL INSTITUTE on Feb. 17 for "Additives for fluorenone/fluorenol based aqueous redox flow batteries" (Washington Inventors)

ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,555,809, issued on Feb. 17, was assigned to BATTELLE MEMORIAL INSTITUTE (Richland, Wash.).

"Additives for fluorenone/fluorenol based aqueous redox flow batteries" was invented by Ruozhu Feng (Richland, Wash.), Wei Wang (West Richland, Wash.), Xin Zhang (Richland, Wash.), Yangang Liang (Richland, Wash.), Aaron M. Hollas (Richland, Wash.), Yuyan Shao (Richland, Wash.), Vijayakumar Murugesan (Richland, Wash.) and Ying Chen (Richland, Wash.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Aqueous anolytes for redox flow batteries are disclosed. The anolytes include a fluorenone-fluorenol derivative, an additive comprising an organic compound including one or ...