US Patent Issued to GM Global Technology Operations on June 9 for "Electrochemical devices with multifunctional electrode separator assemblies having built-in reference electrodes" (Michigan Inventors)

ALEXANDRIA, Va., June 9 -- United States Patent no. 12,651,810, issued on June 9, was assigned to GM Global Technology Operations LLC (Detroit).

"Electrochemical devices with multifunctional electrode separator assemblies having built-in reference electrodes" was invented by Jing Gao (Rochester, Mich.), Brian J. Koch (Berkley, Mich.), Zhe Li (Rochester, Mich.), Huaxin Li (Rochester Hills, Mich.) and Anne Zhang (Troy, Mich.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Presented are electrochemical devices with in-stack reference electrodes, methods for making/using such devices, and battery cells with stacked electrodes segregated by electrode separator assemblies having built-in reference electrodes. An el...