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:
Oct. 17, 2023
Filed:
Oct. 13, 2021
City University of Hong Kong, Hong Kong, HK;
City University of Hong Kong, Hong Kong, HK;
Abstract
The present invention provides a method of fabricating a catalytic reaction material. A solution of a carbon precursor compound and a noble metal precursor compound is prepared; the carbon precursor compound includes a salt component. The solution is recrystallized the solution to form recrystallized complexes including both the carbon precursor compound and the noble metal precursor compound. The recrystallized complexes are calcined to create a salt template for generation of two-dimensional carbon nanosheets embedding isolated noble metal atoms. Further calcining and washing decomposes the salt template to produce two two-dimensional carbon nanosheets embedding isolated noble metal atoms, each nanosheet having a thickness of approximately 1 to approximately 10 nanometers.