ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,444,547, issued on Oct. 14, was assigned to IMAM MOHAMMAD IBN SAUD ISLAMIC UNIVERSITY (Riyadh, Saudi Arabia).
"Nanocomposite supercapacitors for energy storage" was invented by Mohamed Khairy Abdel Fattah Omran (Riyadh, Saudi Arabia) and Babiker Yagoub Elhadi Abdulkhair (Riyadh, Saudi Arabia).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method of storing electrical charge may include charging a capacitor, including an anode and/or a cathode layer further including a nanocomposite including graphitic C3N4, MnO2, and MgAl2O4 in a mass relationship to each other in a range of from 5 to 15:2 to 7:75 to 95, with alternating current at a frequency in a ran...