Zhao Zhen-Hua, Zheng Kai, Huang Ning-Yu, Zhu Hao-Lin, Huang Jia-Run, Liao Pei-Qin, Chen Xiao-Ming
MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, China.
Chem Commun (Camb). 2021 Nov 30;57(95):12764-12767. doi: 10.1039/d1cc05376k.
Here, we report an improved tandem catalytic mechanism for electroreduction of CO to CH. Cu(111) nanoparticles with an average size of 5.5 ± 0.9 nm were anchored on a conductive Cu-based metal-organic framework (Cu-THQ) by electrochemical synthesis. Compared to Cu(111) nanoparticles, the CH faradaic efficiency of the tandem catalyst Cu(111)@Cu-THQ was increased doubly.
在此，我们报道了一种用于将CO电还原为CH的改进串联催化机制。通过电化学合成，平均尺寸为5.5±0.9 nm的Cu(111)纳米颗粒锚定在导电的铜基金属有机框架（Cu-THQ）上。与Cu(111)纳米颗粒相比，串联催化剂Cu(111)@Cu-THQ的CH法拉第效率提高了两倍。
