Atomically dispersed noble metal catalysts have received recent interest, although the coordination of the metal to the support and how this is influenced by pre-treatment have not often been elucidated. We combine CO FTIR-TPD and DFT to distinguish how catalyst reduction via CO or H2 influence the local metal coordination and molecular desorption processes.
Asokan, C., Thang, H., Pacchioni, G., Christopher, P. (2020). Reductant composition influences the coordination of atomically dispersed Rh on anatase TiO2. CATALYSIS SCIENCE & TECHNOLOGY, 10(6), 1597-1601 [10.1039/d0cy00146e].
Reductant composition influences the coordination of atomically dispersed Rh on anatase TiO2
Thang H. V.;Pacchioni G.
;
2020
Abstract
Atomically dispersed noble metal catalysts have received recent interest, although the coordination of the metal to the support and how this is influenced by pre-treatment have not often been elucidated. We combine CO FTIR-TPD and DFT to distinguish how catalyst reduction via CO or H2 influence the local metal coordination and molecular desorption processes.
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