<i>In situ</i>probing of Pt/TiO<sub>2</sub>activity in low-temperature ammonia oxidation
Lidiya S. Kibis, Dmitry A. Svintsitskiy, Andrey I. Stadnichenko, Elena M. Slavinskaya, Anatoly V. Romanenko, Elizaveta A. Fedorova, Olga A. Stonkus, В. А. Светличный, Elena D. Fakhrutdinova, Mykhailo Vorokhta, Břetislav Šmíd, Dmitry E. Doronkin, Vasyl Marchuk, Jan‐Dierk Grunwaldt, А. И. Боронин
Abstract
NAP-XPS and<italic>operando</italic>XAS study of Pt/TiO<sub>2</sub>catalysts shows that Pt<sup>0</sup>species stabilized on TiO<sub>2</sub>surface have the highest activity at low-temperature NH<sub>3</sub>oxidation.
Topics & Concepts
X-ray photoelectron spectroscopyCatalysisX-ray absorption spectroscopyAmmoniaInorganic chemistryIn situChemistryMaterials scienceAnalytical Chemistry (journal)Absorption spectroscopyChemical engineeringPhysicsEnvironmental chemistryOrganic chemistryEngineeringQuantum mechanicsBiochemistryCatalytic Processes in Materials ScienceAmmonia Synthesis and Nitrogen ReductionAdvanced Photocatalysis Techniques