Changing the Activity of Electrocatalysts for Oxygen Reduction by Tuning the Surface Electronic Structure
Vojislav R. StamenkovićMaterials Sciences Division, Lawrence Berkeley National Laboratory, University of California, Berkeley, CA 94720, USAB. S. MunMaterials Sciences Division, Lawrence Berkeley National Laboratory, University of California, Berkeley, CA 94720, USAKarl J. J. MayrhoferMaterials Sciences Division, Lawrence Berkeley National Laboratory, University of California, Berkeley, CA 94720, USAPhilip N. RossMaterials Sciences Division, Lawrence Berkeley National Laboratory, University of California, Berkeley, CA 94720, USANenad M. MarkovićMaterials Science Division, Argonne National Laboratory, Argonne, IL 60439, USAJan RossmeislCenter for Atomic-Scale Materials Physics, NanoDTU, Department of Physics, Technical University of Denmark, 2800 Lyngby, Denmark,Jeff GreeleyCenter for Atomic-Scale Materials Physics, NanoDTU, Department of Physics, Technical University of Denmark, 2800 Lyngby, Denmark,Jens K. NørskovCenter for Atomic-Scale Materials Physics, Department of Physics, Technical University of Denmark, 2800 Lyngby, Denmark
2006en
ABI
Annotatsiya
Going platinum: The theoretical description of electrocatalytic phenomena is extremely challenging. A simple, density functional theory based model has been developed that is able to give a semiquantitative description of the reaction kinetics for the electrocatalytic oxygen reduction on several platinum binary alloys, Pt3M (see graph).
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