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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 10615423 B1

PDFFull Text
Date of Patent:
Apr. 07, 2020

Filed:

Sep. 08, 2015

Catalyst

Applicant:

Johnson Matthey Fuel Cells Limited, London, GB;

Inventors:

Rachel Louise O'Malley, Reading, GB;

Enrico Petrucco, Reading, GB;

Simon Johnson, London, GB;

Assignee:

Johnson Matthey Fuel Cells Limited, London, England, unknown;

Attorney:

BakerHostetler

Primary Examiner:

Milton I Cano

Assistant Examiner:

Philip A Stuckey

Int. Cl.
CPC ...
H01M 4/90 (2006.01); C25B 11/04 (2006.01); B01J 37/34 (2006.01); C25B 9/10 (2006.01); B01J 35/02 (2006.01); C25B 1/10 (2006.01); C25B 9/08 (2006.01); H01M 4/86 (2006.01); H01M 8/1004 (2016.01); B01J 23/648 (2006.01); B01J 23/46 (2006.01); B01J 35/10 (2006.01); B01J 35/06 (2006.01); B01J 23/656 (2006.01); B01J 37/02 (2006.01); B01J 23/644 (2006.01); B01J 21/06 (2006.01); B01J 37/08 (2006.01); B01J 23/64 (2006.01); B01J 31/02 (2006.01); B01J 31/04 (2006.01); H01M 8/1018 (2016.01);
U.S. Cl.
CPC ...
H01M 4/9016 (2013.01); B01J 35/023 (2013.01); B01J 37/349 (2013.01); C25B 1/10 (2013.01); C25B 9/08 (2013.01); C25B 9/10 (2013.01); C25B 11/0484 (2013.01); H01M 4/8652 (2013.01); B01J 21/063 (2013.01); B01J 23/468 (2013.01); B01J 23/64 (2013.01); B01J 23/6445 (2013.01); B01J 23/6484 (2013.01); B01J 23/6486 (2013.01); B01J 23/6562 (2013.01); B01J 31/0212 (2013.01); B01J 31/04 (2013.01); B01J 35/065 (2013.01); B01J 35/1014 (2013.01); B01J 37/0215 (2013.01); B01J 37/0217 (2013.01); B01J 37/082 (2013.01); B01J 37/086 (2013.01); H01M 4/8647 (2013.01); H01M 8/1004 (2013.01); H01M 2008/1095 (2013.01); Y02E 60/366 (2013.01);
Abstract

A catalyst comprising particles of iridium oxide and a metal oxide (M oxide), wherein the metal oxide is selected from the group consisting of a Group 4 metal oxide, a Group 5 metal oxide, a Group 7 metal oxide and antimony oxide, wherein the catalyst is prepared by subjecting a precursor mixture to flame spray pyrolysis, wherein the precursor mixture comprises a solvent, an iridium oxide precursor and a metal oxide precursor is disclosed. The catalyst has particular use in catalysing the oxygen evolution reaction.

Find Patent Forward Citations

O'Malley, Rachel. (2020). Catalyst (U.S. Patent No. 10615423). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10615423

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

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