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pro vyhledávání: '"Stephan Beckord"'
Publikováno v:
Electrochimica Acta. 259:762-771
Aiming at a better understanding of surface de-alloying processes on an atomic scale and its impact on the electrocatalytic properties of bimetallic electrodes in the oxygen reduction reaction (ORR), we have investigated the electrochemical de-alloyi
Publikováno v:
The Journal of Physical Chemistry C. 120:16179-16190
As part of an extensive study of the performance of structurally well-defined AgxPt1–x/Pt(111) monolayer surface alloys in the O2 electroreduction we have systematically investigated the electrochemical properties and the stability of these electro
Autor:
Albert K. Engstfeld, Jens Klein, Rolf Jürgen Behm, Johannes Schnaidt, Sylvain Brimaud, Stephan Beckord
Publikováno v:
Physical chemistry chemical physics : PCCP. 19(6)
We describe the construction and discuss the performance of a novel combined ultrahigh vacuum (UHV)-electrochemistry set-up, allowing the controlled preparation and structural characterization of complex nanostructured electrode surfaces by high reso
Publikováno v:
Chemphyschem : a European journal of chemical physics and physical chemistry. 13(14)
We report on results of a detailed scanning tunnelling microscopy study on the formation, size and size distribution, and internal structure of small bimetallic PtRu clusters on a graphene monolayer film supported on a Ru(0001) substrate. These clust