Unravelling the Role of Oxygen Vacancies in the Mechanism of the Reverse Water–Gas Shift Reaction by <i>Operando</i> DRIFTS and Ultraviolet–Visible Spectroscopy

F. Bobadilla, Luis; Santos, José; Ivanova, Svetlana; Odriozola, J.A.; Urakawa, Atsushi

doi:10.1021/acscatal.8b02121

Public

Unravelling the Role of Oxygen Vacancies in the Mechanism of the Reverse Water–Gas Shift Reaction by Operando DRIFTS and Ultraviolet–Visible Spectroscopy

Shared by NobleBlocks on Jul 3, 2018 • 12:00 AM UTC

Authors:

Luis F. Bobadilla

José Santos

Svetlana Ivanova

Abstract

The reaction mechanism of the reverse water–gas shift (RWGS) reaction was investigated using two commercial gold-based catalysts supported on Al2O3 and TiO2. The surface species formed during the reaction and reaction mechanisms were elucidated by transient and steady-state operando DRIFTS studies. ...

Subject

Water-gas shift reaction

Catalysis

Formate

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