Elaborated Reaction Pathway of Photothermal Catalytic CO2 Conversion with H2O on Gallium Oxide-Decorated and -Defective Surfaces,Chemistry - A European Journal

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Elaborated Reaction Pathway of Photothermal Catalytic CO2 Conversion with H2O on Gallium Oxide-Decorated and -Defective Surfaces
Chemistry - A European Journal ( IF 3.9 ) Pub Date : 2022-03-02 , DOI: 10.1002/chem.202104490
Li Zhang ₁ , Zheng Li ₁ , Xu-Han Zhang ₁ , Chen-Yu Xu ₂ , Yanwei Zhang ₃

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Keeping active: During photothermal CO₂ reduction with H₂O, a Ga₂O₃ cocatalyst on anatase TiO₂ (101) surface enhances the selective adsorption of CO₂, and also balances the V_O formation and CO₂ reduction reactivity. Surface defect V_O promotes reaction thermodynamics but tends to be consumed, and Ga₂O₃ helps to keep V_O active.

中文翻译：

在氧化镓装饰和缺陷表面上用 H2O 光热催化 CO2 转化的详细反应途径

保持活性：在H ₂ O光热CO ₂还原过程中，锐钛矿TiO ₂ (101) 表面的Ga ₂ O ₃助催化剂增强了CO ₂的选择性吸附，同时平衡了V _O的形成和CO ₂还原反应。表面缺陷VO促进反应热力学但倾向于被消耗，Ga ₂_O₃有助于保持VO_活性。

更新日期：2022-03-02

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