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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 10022709 B1

PDFFull Text
Date of Patent:
Jul. 17, 2018

Filed:

Aug. 06, 2014

Process for the production of non-sintered transition metal carbide and nitride nanoparticles

Applicant:

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

Inventors:

Yuriy Roman-Leshkov, Cambridge, MA (US);

Sean Hunt, Cambridge, MA (US);

Assignee:

MASSACHUSETTS INSTITUTE OF TECHNOLOGY, Cambridge, MA (US);

Attorney:

Steptoe & Johnson LLP

Primary Examiner:

Jun Li

Int. Cl.
CPC ...
B01J 27/22 (2006.01); B01J 27/24 (2006.01); H01M 4/36 (2006.01); H01M 4/583 (2010.01); H01M 4/86 (2006.01); H01M 4/90 (2006.01); B01J 37/16 (2006.01); B01J 37/20 (2006.01); B01J 37/28 (2006.01); B01J 27/04 (2006.01); B01J 27/14 (2006.01); B01J 35/00 (2006.01); H05K 1/09 (2006.01);
U.S. Cl.
CPC ...
B01J 27/24 (2013.01); H01M 4/362 (2013.01); H01M 4/583 (2013.01); H01M 4/8647 (2013.01); H01M 4/9016 (2013.01); B01J 27/04 (2013.01); B01J 27/14 (2013.01); B01J 27/22 (2013.01); B01J 35/0013 (2013.01); B01J 37/16 (2013.01); B01J 37/20 (2013.01); B01J 37/28 (2013.01); H05K 1/097 (2013.01);
Abstract

Transition metal carbide, nitride, phosphide, sulfide, or boride nanoparticles can be made by transforming metal oxide materials coated in a ceramic material in a controlled environment. The coating prevents sintering while allowing the diffusion of reactive gases through the inorganic matrix that can then alter the metal nanoparticle oxidation state, remove oxygen, or intercalate into the lattice to form a carbide, nitride, phosphide, sulfide, or boride.

Find Patent Forward Citations

Roman-Leshkov, Yuriy. (2018). Process for the production of non-sintered transition metal carbide and nitride nanoparticles (U.S. Patent No. 10022709). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10022709

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

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