US Patent Issued to GM Global Technology Operations on Sept. 8 for "Electrochemical cells and methods for making the same" (Michigan Inventors)

ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,731,859, issued on Sept. 8, was assigned to GM Global Technology Operations LLC (Detroit).

"Electrochemical cells and methods for making the same" was invented by Xingcheng Xiao (Troy, Mich.), Meinan He (Birmingham, Mich.) and Mei Cai (Bloomfield Hills, Mich.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Electrochemical cells and methods for making electrochemical cells are provided. In one example, an electrochemical cell includes a positive electrode, a negative electrode, and a separator that is disposed between the positive and negative electrodes. The separator is electrically insulating and ionically conductive. An electrolyte is operatively disp...