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- Titel:
Trends in electrocatalysis on extended and nanoscale Pt-bimetallic alloy surfaces
- Autor(en):
- Stamenkovic, Vojislav R.; Mun, Bongjin Simon; Arenz, Matthias; Mayrhofer, Karl J. J.; Lucas, Christopher A.; Wang, Guofeng; Ross, Philip N.; Markovic, Nenad M.
- Abstract:
- One of the key objectives in fuel-cell technol. is to improve and reduce Pt loading as the oxygen-redn. catalyst. Here, the authors show a fundamental relation in electrocatalytic trends on Pt3M (
- Stichworte:
- Surface state (Pt-transition metal binary alloy nanoparticle electrocatalysts for oxygen redn. and surface electronic structure and activity) Nanoparticles (Pt-transition metal binary alloy nanoparticle electrocatalysts for oxygen redn. and surface electronic structure electronic structure and activity) Reduction catalysts (electrochem. Pt-transition metal binary alloy electrocatalysts for oxygen) Reduction (of oxygen on Pt-transition metal binary alloy electrocatalysts) Fuel cell cathodes (with... »
- Kongresstitel:
- CAN 146:450096 72-2 Electrochemistry Materials Science Division, Argonne National Laboratory, Argonne, IL, USA. Journal 1476-1122 7782-44-7 (Oxygen) Role: RCT (Reactant), RACT (Reactant or reagent) (Pt-transition metal binary alloy electrocatalysts for oxygen redn. and surface electronic structure and activity); 7440-06-4 (Platinum) Role: CAT (Catalyst use), USES (Uses) (Pt-transition metal binary alloy nanoparticle electrocatalysts for oxygen redn. comparison with polycryst. Pt and surface ele... »
- Zeitschriftentitel:
- Nat. Mater.
- Jahr:
- 2007
- Band / Volume:
- 6
- Heft / Issue:
- 3
- Seitenangaben Beitrag:
- 241-247
- Volltext / DOI:
- doi:10.1038/nmat1840
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