[ Back to EurekAlert! ]

Contact: Lynn Yarris
lcyarris@lbl.gov
510-486-5375
DOE/Lawrence Berkeley National Laboratory

Platinum/Cobalt Nanocatalyst

Caption: This TEM image of platinum/cobalt bimetallic nanoparticle catalyst in action shows that during the oxidation reaction, cobalt atoms migrate to the surface of the particle, forming a cobalt oxide epitaxial film, like water on oil.

Credit: Image courtesy of Haimei Zheng, Berkeley Lab

Usage Restrictions: None

Related news release: Evolution of a bimetallic nanocatalyst


[ Back to EurekAlert! ]