The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 22, 2023
Filed:
Oct. 14, 2021
National Cheng Kung University, Tainan, TW;
Jyh-Ming Ting, Tainan, TW;
Thi Xuyen Nguyen, Tainan, TW;
National Cheng Kung University, Tainan, TW;
Abstract
Provided is a high-entropy composite glycerate represented by NiCrFeCoMn(CHO)and an electrocatalyst thereof, wherein n is a positive integer from 1 to 3, and wherein each of the Ni, Cr, Fe, Co and Mn includes an atom percent of 5 to 35 based on the total amount of the Ni, Cr, Fe, Co and Mn. Each of the metals is homogenously distributed within the high-entropy composite glycerate, and the high-entropy composite glycerate can reduce an overpotential for oxygen evolution reaction by the synergistic effect resulting from the structure formed by the quinary-metal glycerate. The high-entropy composite glycerate is suitable for catalyzing oxygen evolution reaction, and therefore has a prospect for application. Methods for preparing the high-entropy composite glycerate are also provided.