Unusual CO Adsorption Sites on Vanadium Oxide−Pd(111) “Inverse Model Catalyst” Surfaces

2003 ◽  
Vol 107 (20) ◽  
pp. 4777-4785 ◽  
Author(s):  
S. Surnev ◽  
M. Sock ◽  
G. Kresse ◽  
J. N. Andersen ◽  
M. G. Ramsey ◽  
...  
Keyword(s):  
Vanadium Oxide ◽  
Co Adsorption ◽  
Inverse Model ◽  
Model Catalyst ◽  
Adsorption Sites ◽  
Catalyst Surfaces

Reactions on Inverse Model Catalyst Surfaces: Atomic Views by STM

2005 ◽  
Vol 36 (1-4) ◽  
pp. 91-105 ◽  
Author(s):  
J. Schoiswohl ◽  
S. Surnev ◽  
F. P. Netzer
Keyword(s):  
Inverse Model ◽  
Model Catalyst ◽  
Catalyst Surfaces

scholarly journals Imaging Reaction Dynamics on Inverse Model Catalyst Surfaces by In Situ Environmental SEM

2019 ◽  
Vol 25 (S2) ◽  
pp. 510-511
Author(s):  
Cédric Barroo ◽  
Zhu-Jun Wang ◽  
Marc Georg Willinger
Keyword(s):  
Reaction Dynamics ◽  
Inverse Model ◽  
Model Catalyst ◽  
Environmental Sem ◽  
Catalyst Surfaces

The co-adsorption of Cu2+ and Zn2+ with adsorption sites surface-lattice reforming on calcined layered double hydroxides

RSC Advances ◽  
2015 ◽  
Vol 5 (36) ◽  
pp. 28369-28378 ◽  
Author(s):  
Yuxin Xiao ◽  
Mingming Sun ◽  
Lin Zhang ◽  
Xue Gao ◽  
Jixin Su ◽  
...  
Keyword(s):  
Layered Double Hydroxides ◽  
Co Adsorption ◽  
Adsorption Sites ◽  
Surface Lattice ◽  
Double Hydroxides

The picture shows that how the CLDHs recover into the hydrotalcite structure in the process of adsorption of Cu2+ and Zn2+.

Vanadium oxide nanostructures on Rh(111): Promotion effect of CO adsorption and oxidation

2005 ◽  
Vol 580 (1-3) ◽  
pp. 122-136 ◽  
Author(s):  
J. Schoiswohl ◽  
S. Eck ◽  
M.G. Ramsey ◽  
J.N. Andersen ◽  
S. Surnev ◽  
...  
Keyword(s):  
Vanadium Oxide ◽  
Co Adsorption ◽  
Promotion Effect ◽  
Oxide Nanostructures

Probing reaction pathways on model catalyst surfaces: Vinyl acetate synthesis and olefin metathesis

2008 ◽  
Vol 281 (1-2) ◽  
pp. 14-23 ◽  
Author(s):  
Feng Gao ◽  
Yilin Wang ◽  
Florencia Calaza ◽  
Dario Stacchiola ◽  
Wilfred T. Tysoe
Keyword(s):  
Vinyl Acetate ◽  
Olefin Metathesis ◽  
Model Catalyst ◽  
Reaction Pathways ◽  
Vinyl Acetate Synthesis ◽  
Catalyst Surfaces

CO Adsorption on the Model Catalyst Pd/CeO2-x(111)/Rh(111)

2007 ◽  
Vol 111 (38) ◽  
pp. 14215-14222 ◽  
Author(s):  
E. L. Wilson ◽  
Q. Chen ◽  
W. A. Brown ◽  
G. Thornton
Keyword(s):  
Co Adsorption ◽  
Model Catalyst

scholarly journals Electron transfer processes of coadsorbed Anthracene and N,N-Dimethylaniline on titania-silica

2004 ◽  
Vol 6 (1) ◽  
pp. 11-16 ◽  
Author(s):  
Anna Eremenko ◽  
Natalie Smirnova ◽  
Oksana Yakimenko ◽  
Galina Starukh ◽  
David R. Worrall ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Competitive Adsorption ◽  
Co Adsorption ◽  
Decay Kinetics ◽  
Electron Transfer Process ◽  
Adsorption Sites ◽  
Transfer Processes ◽  
Pure Silica ◽  
Electron Transfer Processes ◽  
Kinetics Of

The effect of titania-silica binaries on the processes of PET and the decay kinetics of the Anthracene (An) fluorescence and An radical cation in presence of the co-adsorbed electron donor N,Ndimethylaniline (DMA) has been studied. The fluorescence of excited An adsorbed on pure silica is quenched by the addition of DMA, while co-adsorption of DMA on Ti/Si binaries resulted in increase of fluorescence intensity of adsorbed An. We suggest that competitive adsorption between DMA and An results in DMA occupying more active “titania” sites causing the shift of An molecules to weaker adsorption sites located on the silica support. An and DMA molecules being adsorbed simultaneously on the surface, effectively produce reduced titanium ions due to an electron transfer process. These data appear to lend weight to the suggestion of a pre-exciplex An-DMA state on the surface and effective PET from the excited molecular pair to the acceptor sites on the surface. These sites may be titania aggregates, or titania ions when there is a low content of Ti in the binaries.

Oxygen Reduction Reaction Properties of Dry-Process-Synthesized Pt/Graphene/SiC(0001) Model Catalyst Surfaces

2018 ◽  
Vol 86 (13) ◽  
pp. 525-530
Author(s):  
Masashi Watanabe ◽  
Jeongwon Moon ◽  
Tadao Tanabe ◽  
Naoto Todoroki ◽  
Toshimasa Wadayama
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Reduction Reaction ◽  
Model Catalyst ◽  
Dry Process ◽  
Catalyst Surfaces

scholarly journals Identification of CO Adsorption Sites in Supported Pt Catalysts Using High-Energy-Resolution Fluorescence Detection X-ray Spectroscopy

2006 ◽  
Vol 110 (33) ◽  
pp. 16162-16164 ◽  
Author(s):  
Olga V. Safonova ◽  
Moniek Tromp ◽  
Jeroen A. van Bokhoven ◽  
Frank M. F. de Groot ◽  
John Evans ◽  
...  
Keyword(s):  
Fluorescence Detection ◽  
Energy Resolution ◽  
Co Adsorption ◽  
High Energy ◽  
High Energy Resolution ◽  
Pt Catalysts ◽  
X Ray ◽  
Adsorption Sites ◽  
Supported Pt Catalysts
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