To address the current national emergency, U.S. entities may be eligible to license select Sandia intellectual property at no cost for a limited time. Learn more.

Search/Browse Tech

Photocatalytic methods for preparation of electrocatalyst materials

United States Patent

To discuss licensing opportunities, fill out our Contact Form 
January 22, 2019
View the Complete Patent at the US Patent & Trademark Office
The invention relates to methods of preparing metal particles on a support material, including platinum-containing nanoparticles on a carbon support. Such materials can be used as electrocatalysts, for example as improved electrocatalysts in proton exchange membrane fuel cells (PEM-FCs).
November 21, 2013
H01M 4/90 (20060101); H01M 4/86 (20060101); B82Y 30/00 (20110101); B01J 23/42 (20060101); H01M 4/92 (20060101); H01M 8/1018 (20160101);
GOVERNMENT INTEREST This invention was made with government support under CRADA No. SC04/01686 awarded by the U.S. Department of Energy. The government has certain rights in the invention.