ALEXANDRIA, Va., Feb. 19 -- United States Patent no. 12,227,413, issued on Feb. 18, was assigned to SHANGHAI JIAO TONG UNIVERSITY (Shanghai).

"Composite loaded with nano-magnesium hydride and preparation method thereof" was invented by Jianxin Zou (Shanghai), Wen Zhu (Shanghai) and Li Ren (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a method for preparing a composite loaded with nano-magnesium hydride, including: adding a cationic surfactant into an aqueous dispersion of a two-dimensional transition metal carbide such that a nanosheet of the two-dimensional transition metal carbide wrinkles, to avoid re-stacking, and then washing and drying; placing a dried product into a sealed cont...