Details
| Original language | English |
|---|---|
| Pages (from-to) | 1473-1476 |
| Number of pages | 4 |
| Journal | Angewandte Chemie - International Edition |
| Volume | 45 |
| Issue number | 9 |
| Publication status | Published - 13 Feb 2006 |
Abstract
(Figure Presented) Over the top: Electrochemically induced oxygen spillover on a Pt film has been investigated by photoelectron emission microscopy. Oxygen ions migrate through the YSZ substrate to the triple-phase boundary, where they are converted into adsorbed oxygen atoms that can oxidize the carbon layer on the Pt surface (see scheme; YSZ = yttria-stabilized zirconia).
Keywords
- Electrochemistry, Electrode kinetics, Heterogeneous catalysis, Surface chemistry, Zirconia
ASJC Scopus subject areas
- Chemical Engineering(all)
- Catalysis
- Chemistry(all)
- General Chemistry
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In: Angewandte Chemie - International Edition, Vol. 45, No. 9, 13.02.2006, p. 1473-1476.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - In situ imaging of electrochemically induced oxygen spillover on Pt/YSZ catalysts
AU - Luerßen, Bjoern
AU - Mutoro, Eva
AU - Fischer, Holger
AU - Günther, Sebastian
AU - Imbihl, Ronald
AU - Janek, Jürgen
PY - 2006/2/13
Y1 - 2006/2/13
N2 - (Figure Presented) Over the top: Electrochemically induced oxygen spillover on a Pt film has been investigated by photoelectron emission microscopy. Oxygen ions migrate through the YSZ substrate to the triple-phase boundary, where they are converted into adsorbed oxygen atoms that can oxidize the carbon layer on the Pt surface (see scheme; YSZ = yttria-stabilized zirconia).
AB - (Figure Presented) Over the top: Electrochemically induced oxygen spillover on a Pt film has been investigated by photoelectron emission microscopy. Oxygen ions migrate through the YSZ substrate to the triple-phase boundary, where they are converted into adsorbed oxygen atoms that can oxidize the carbon layer on the Pt surface (see scheme; YSZ = yttria-stabilized zirconia).
KW - Electrochemistry
KW - Electrode kinetics
KW - Heterogeneous catalysis
KW - Surface chemistry
KW - Zirconia
UR - http://www.scopus.com/inward/record.url?scp=33746228617&partnerID=8YFLogxK
U2 - 10.1002/anie.200503708
DO - 10.1002/anie.200503708
M3 - Article
AN - SCOPUS:33746228617
VL - 45
SP - 1473
EP - 1476
JO - Angewandte Chemie - International Edition
JF - Angewandte Chemie - International Edition
SN - 1433-7851
IS - 9
ER -