Mechanistic investigation of benzene esterification by K2CO3/TiO2: the catalytic role of the multifunctional interface

Potassium carbonate dispersed over a defective TiO2 support (K2CO3/TiO2) is an efficient catalyst for benzene esterification with CO2 and CH3OH. Density functional theory calculations reveal that this unique catalytic reactivity originates from the cooperation of the Ti3+/K+ surface sites. The K2CO3 promotor steers the stabilization of surface intermediates thus preventing catalyst deactivation.

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Bibliographic Details
Main Authors: Meeprasert, Jittima, Li, Guanna, Pidko, Evgeny A.
Format: Article/Letter to editor biblioteca
Language:English
Subjects:Life Science,
Online Access:https://research.wur.nl/en/publications/mechanistic-investigation-of-benzene-esterification-by-k2co3tio2-
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