Platinum and Frustrated Lewis Pairs on Ceria as Dual-Active Sites for Efficient Reverse Water-Gas Shift Reaction at Low Temperatures,Angewandte Chemie International Edition

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Platinum and Frustrated Lewis Pairs on Ceria as Dual-Active Sites for Efficient Reverse Water-Gas Shift Reaction at Low Temperatures
Angewandte Chemie International Edition ( IF 16.1 ) Pub Date : 2023-07-21 , DOI: 10.1002/anie.202305661
Wenbin Li ₁ , Jie Gan ₂ , Yuxuan Liu ₁ , Yong Zou ₁ , Sai Zhang _{1,

3} , Yongquan Qu ₁

Affiliation

Dual-active sites comprising Pt clusters and frustrated Lewis pairs (FLP) on porous CeO₂ nanorods provide an interface-independent pathway to boost the reverse water-gas shift reaction at low temperatures. The FLP sites enable strong adsorption of CO₂ for efficient activation, but weak adsorption of CO that suppresses CH₄ formation.

中文翻译：

铂和二氧化铈上的受阻路易斯对作为双活性位点，在低温下实现高效的反向水煤气变换反应

_{多孔CeO 2}纳米棒上包含Pt簇和受抑路易斯对(FLP)的双活性位点提供了一种独立于界面的途径，以促进低温下的反向水煤气变换反应。FLP位点能够强烈吸附CO ₂从而实现有效活化，但能够弱吸附CO从而抑制CH ₄形成。

更新日期：2023-07-21

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