Little do more: a highly effective Pt(1)/FeO(x) single-atom catalyst for the reduction of NO by H2

Authors :: Botao Qiao
Lin Li
Ning Li
Xiaodong Wang
Jian Lin
Xiucheng Sun
Jingyue Liu
Tao Zhang
Source :: Chemical communications (Cambridge, England). 51(37)
Publication Year :: 2015
Abstract: A FeOx supported Pt single-atom catalyst (Pt-SAC) exhibited much higher NO conversion and selectivity to N2 than the supported Pt nanocatalyst (Pt-Nano). This better performance was attributed to not only the stronger NO adsorption and easier dissociation of the N–O bond but also the presence of more oxygen vacancies on the Pt-SAC.

Subjects :: Inorganic chemistry
Metals and Alloys
Oxide
chemistry.chemical_element
General Chemistry
Oxygen
Catalysis
Dissociation (chemistry)
Surfaces, Coatings and Films
Electronic, Optical and Magnetic Materials
chemistry.chemical_compound
Adsorption
chemistry
Materials Chemistry
Ceramics and Composites
Selective reduction
Platinum
Selectivity

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