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. 06, 2024
Filed:
Sep. 19, 2019
Applicant:
Max Planck Gesellschaft Zur Förderung Der Wissenschaften Ev, Munich, DE;
Inventors:
Claudia Felser, Halle, DE;
Guowei Li, Dresden, DE;
Andrew MacKenzie, Dresden, DE;
Seunghyun Khim, Dresden, DE;
Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C25B 11/081 (2021.01); B01J 23/652 (2006.01); B01J 23/89 (2006.01); C25B 1/04 (2021.01);
U.S. Cl.
CPC ...
C25B 11/081 (2021.01); B01J 23/652 (2013.01); B01J 23/8913 (2013.01); C25B 1/04 (2013.01);
Abstract
The present invention refers to material that includes a compound of the formula ABOx wherein X is >1.5 and ≤2.5, A is independently selected from a transition metal of IUPAC groups 10 and 11, and B is independently selected from a transition metal of IUPAC group 6, 7, 8 or 9 or a main group element of IUPAC group 13, as highly active catalyst for a hydrogen evolution reaction (HER).