Journal article
The Effect of Size on the Oxygen Electroreduction Activity of Mass‐Selected Platinum Nanoparticles
A matter of size: The particle size effect on the activity of the oxygen reduction reaction of size-selected platinum clusters was studied. The ORR activity decreased with decreasing Pt nanoparticle size, corresponding to a decrease in the fraction of terraces on the surfaces of the Pt nanoparticles (jk=kinetic current density, see picture).
Language: | English |
---|---|
Publisher: | WILEY‐VCH Verlag |
Year: | 2012 |
Pages: | 4719-4721 |
ISSN: | 00448249 and 15213757 |
Types: | Journal article |
DOI: | 10.1002/ange.201200586 |
ORCIDs: | Stephens, Ifan E. L. , Nielsen, Jane Hvolbæk and Chorkendorff, Ib |
Brennstoffzellen Elektrochemie Heterogene Katalyse Nanopartikel Platin