US Patent Issued to THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ALABAMA on Dec. 30 for "Determining state-of-health of an energy storage device using complex impedance spectrum" (Alabama Inventor)

ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,510,603, issued on Dec. 30, was assigned to THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ALABAMA (Tuscaloosa, Ala.).

"Determining state-of-health of an energy storage device using complex impedance spectrum" was invented by Jaber A. Abu Qahouq (Tuscaloosa, Ala.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Systems and method for determining State-of-Health (SOH) for energy storage devices are described herein. An example method includes measuring a complex impedance of an energy storage device for a range of frequency, and estimating a state of health (SOH) of the energy storage device based on an interrelationship between a magnitude and a phase of the ...