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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.:

US 12303875 B1

PDFFull Text
Date of Patent:
May. 20, 2025

Filed:

Nov. 06, 2016

Noble metal monolayer shell coatings on transition metal ceramic nanoparticle cores

Applicant:

Massachusetts Institute of Technology, Cambridge, MA (US);

Inventors:

Sean Thomas Hunt, Houston, TX (US);

Yuriy Roman-Leshkov, Houston, TX (US);

Assignee:

Massachusetts Institute of Technology, Cambridge, MA (US);

Attorneys:

Foley Hoag LLP

Dana M. Gordon

Alexander J. Chatterley

Primary Examiner:

Jun Li

Int. Cl.
CPC ...
B01J 27/22 (2006.01); B01J 23/46 (2006.01); B01J 35/00 (2024.01); B01J 35/23 (2024.01); B01J 35/30 (2024.01); B01J 37/02 (2006.01); B01J 37/08 (2006.01); H01M 4/92 (2006.01); H01M 8/10 (2016.01); H01M 12/08 (2006.01);
U.S. Cl.
CPC ...
B01J 27/22 (2013.01); B01J 23/464 (2013.01); B01J 23/468 (2013.01); B01J 35/19 (2024.01); B01J 35/23 (2024.01); B01J 35/30 (2024.01); B01J 37/0244 (2013.01); B01J 37/086 (2013.01); H01M 4/925 (2013.01); H01M 2008/1095 (2013.01); H01M 12/08 (2013.01); Y02E 60/10 (2013.01);
Abstract

Nanoparticles comprising a core including transition metal carbide, nitride, phosphide, sulfide, or boride and a noble metal shell can be made by transforming metal oxide core/noble metal shell materials coated in a ceramic material in a controlled environment. The noble metal shell can be a single monolayer. The self-assembly of metal carbide nanoparticles coated with atomically-thin noble metal monolayers results in a highly active, stable, and tunable catalytic platform.

Find Patent Forward Citations

Hunt, Sean. (2025). Noble metal monolayer shell coatings on transition metal ceramic nanoparticle cores (U.S. Patent No. 12303875). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12303875

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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