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:
Jul. 07, 2020
Filed:
May. 06, 2018
Applicant:
Central China Normal University, Hubei, CN;
Inventors:
Assignee:
CENTRAL CHINA NORMAL UNIVERSITY, Hubei, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 27/051 (2006.01); B01J 35/02 (2006.01); B01J 35/00 (2006.01); B01J 37/34 (2006.01); B01J 37/10 (2006.01); C01G 39/06 (2006.01);
U.S. Cl.
CPC ...
B01J 27/0515 (2013.01); B01J 27/051 (2013.01); B01J 35/002 (2013.01); B01J 35/006 (2013.01); B01J 35/008 (2013.01); B01J 35/0033 (2013.01); B01J 35/023 (2013.01); B01J 35/026 (2013.01); B01J 37/10 (2013.01); B01J 37/343 (2013.01); C01G 39/06 (2013.01); B01J 2523/68 (2013.01); B01J 2523/82 (2013.01); B01J 2523/84 (2013.01); C01P 2002/54 (2013.01); C01P 2002/72 (2013.01); C01P 2002/85 (2013.01); C01P 2004/03 (2013.01); C01P 2004/04 (2013.01); C01P 2004/24 (2013.01);
Abstract
The present invention provides a monatomic metal-doped few-layer molybdenum disulfide electrocatalytic material, a preparing method thereof, and a method for electrocatalytic nitrogen fixation. The material has a few-layer ultra-thin and irregular flake-like microstructure with a length and a width of nanometer scale. A doping metal in the monatomic metal-doped few-layer molybdenum disulfide electrocatalytic material is dispersed in a form of single atoms. When the catalyst is used in electrochemical reduction of N, a Faradic efficiency in selective reduction of Ninto NHis 18% or above, and stability of the catalyst is better.