Mesostructure-Specific Configuration of *CO Adsorption for Selective CO2 Electroreduction to C2+ Products,Angewandte Chemie International Edition

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Mesostructure-Specific Configuration of *CO Adsorption for Selective CO2 Electroreduction to C2+ Products
Angewandte Chemie International Edition ( IF 16.9 ) Pub Date : 2024-09-02 , DOI: 10.1002/anie.202413832
Zaiqi Li ₁ , Bin Sun ₁ , Difei Xiao ₁ , Hongli Liu ₁ , Zeyan Wang ₁ , Yuanyuan Liu ₁ , Zhaoke Zheng ₁ , Peng Wang ₁ , Ying Dai ₂ , Baibiao Huang ₁ , Hefeng Cheng ₁

Affiliation

Hydrophobic ordered CuO mesostructures, specifically mesoporous m-CuO and cylindrical c-CuO, were rationally designed by templated routes, which exhibited favored adsorption for *CO_bridge and *CO_top intermediates, respectively. Remarkably, the preferred *CO_bridge adsorption on the m-CuO catalyst promoted the selective generation of C₂₊ alcohols, whereas the *CO_top intermediate on the c-CuO catalysts accelerated CO₂ electroreduction to C₂H₄.

中文翻译：

用于选择性 CO2 电还原为 C2+ 产物的 *CO 吸附的介孔结构特异性配置

疏水有序 CuO 介层结构，特别是介孔 m-CuO 和圆柱形 c-CuO，是通过模板化路线合理设计的，分别表现出对 *CO_桥和 *CO_顶部中间体的吸附。值得注意的是，m-CuO 催化剂上的首选 *CO_桥吸附促进了 C₂₊ 醇的选择性生成，而 c-CuO 催化剂上的 *CO_顶部中间体加速了 CO₂ 电还原为 C₂H₄。

更新日期：2024-09-02

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