What question did this study set out to answer?

This research aims to enhance catalyst performance through the construction of specialized metal-support interfaces.

May 3, 2026Chemical Communications0 citations

Epitaxy-Induced PtOx-TiO2 Interfaces Boost the Reverse Water-Gas Shift Reaction

AYA. YuEast China University of Science and Technology XWXin (Dr. rer. nat.) WangEast China University of Science and Technology SZShoujie ZhangEast China University of Science and Technology

Key Points

This research aims to enhance catalyst performance through the construction of specialized metal-support interfaces.
Developed a Pt/PtOx/TiO2 catalyst using epitaxial spreading structure.
Focused on optimizing interface compatibility.
Assessed interfacial stability and its impact on catalytic efficiency.
Achieved enhanced activity for the reverse water-gas shift reaction.
Demonstrated improved interfacial stability of PtOx on TiO2 at elevated temperatures.

Abstract

The precise construction and tuning of metal-support interfaces remain a significant challenge in catalyst design. Here, we developed an epitaxial spreading structure Pt/PtOx/TiO2 catalyst using interface compatibility. Stable interfacial PtOx...

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