logo

For the Inventor, By the Inventor

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 9755247 B1

PDFFull Text
Date of Patent:
Sep. 05, 2017

Filed:

Feb. 08, 2013

Highly sinter-stable metal nanoparticles supported on mesoporous graphitic particles and their use

Applicant:

Studiengesellschaft Kohle Mbh, Mülheim an der Ruhr, DE;

Inventors:

Ferdi Schüth, Mülheim an der Ruhr, DE;

Diana Carolina Galeano Nunez, Mülheim an der Ruhr, DE;

Hans-Josef Bongard, Mülheim an der Ruhr, DE;

Karl Mayrhofer, Düsseldorf, DE;

Josef C. Meier, Düsseldorf, DE;

Claudio Baldizzone, Düsseldorf, DE;

Stefano Mezzavilla, Mülheim an der Ruhr, DE;

Assignee:

STUDIENGESELLSCHAFT KOHLE MBH, Mülheim an der Ruhr, DE;

Attorney:

Norris McLaughlin & Marcus, P.A.

Primary Examiner:

Olatunji Godo

Int. Cl.
CPC ...
H01M 4/133 (2010.01); H01M 4/92 (2006.01); B01J 37/08 (2006.01); B01J 37/18 (2006.01); B01J 21/18 (2006.01); B01J 23/40 (2006.01); B01J 23/42 (2006.01); B01J 23/745 (2006.01); B01J 35/10 (2006.01); B01J 37/02 (2006.01); B01J 37/34 (2006.01); B01J 23/06 (2006.01); B01J 23/08 (2006.01); B01J 23/14 (2006.01); B01J 23/16 (2006.01); B01J 23/44 (2006.01); B01J 23/48 (2006.01); B01J 23/50 (2006.01); B01J 23/52 (2006.01); B01J 23/62 (2006.01); B01J 23/652 (2006.01); B01J 23/656 (2006.01); B01J 23/70 (2006.01); B01J 23/89 (2006.01); B01J 35/08 (2006.01); C01B 31/04 (2006.01); H01M 4/90 (2006.01); H01M 12/04 (2006.01); H01M 12/08 (2006.01); H01M 4/86 (2006.01); H01M 4/88 (2006.01); B01J 35/00 (2006.01); B01J 29/03 (2006.01); H01M 8/1018 (2016.01);
U.S. Cl.
CPC ...
H01M 4/926 (2013.01); B01J 21/18 (2013.01); B01J 23/06 (2013.01); B01J 23/08 (2013.01); B01J 23/14 (2013.01); B01J 23/16 (2013.01); B01J 23/40 (2013.01); B01J 23/42 (2013.01); B01J 23/44 (2013.01); B01J 23/48 (2013.01); B01J 23/50 (2013.01); B01J 23/52 (2013.01); B01J 23/626 (2013.01); B01J 23/6525 (2013.01); B01J 23/6562 (2013.01); B01J 23/70 (2013.01); B01J 23/745 (2013.01); B01J 23/892 (2013.01); B01J 23/8906 (2013.01); B01J 23/8913 (2013.01); B01J 23/8926 (2013.01); B01J 23/8966 (2013.01); B01J 35/002 (2013.01); B01J 35/006 (2013.01); B01J 35/008 (2013.01); B01J 35/0033 (2013.01); B01J 35/0046 (2013.01); B01J 35/0086 (2013.01); B01J 35/08 (2013.01); B01J 35/1028 (2013.01); B01J 35/1061 (2013.01); B01J 37/0203 (2013.01); B01J 37/0244 (2013.01); B01J 37/084 (2013.01); B01J 37/18 (2013.01); B01J 37/343 (2013.01); C01B 31/04 (2013.01); H01M 4/8605 (2013.01); H01M 4/8842 (2013.01); H01M 4/8882 (2013.01); H01M 4/9041 (2013.01); H01M 4/9083 (2013.01); H01M 8/1018 (2013.01); H01M 12/04 (2013.01); H01M 12/08 (2013.01); B01J 29/0325 (2013.01); B01J 35/0006 (2013.01); C01P 2004/32 (2013.01); C01P 2006/12 (2013.01); H01M 2008/1095 (2013.01); H01M 2300/0082 (2013.01);
Abstract

The present invention refers to highly sinter-stable metal nanoparticles supported on mesoporous graphitic spheres, the so obtained metal-loaded mesoporous graphitic particles, processes for their preparation and the use thereof as catalysts, in particular for high temperature reactions in reducing atmosphere and cathode side oxygen reduction reaction (ORR) in PEM fuel cells.

Find Patent Forward Citations

Loading…