这项工作为理解外部磁场如何促进CO2还原反应的性能提供新视角。 Jia Song, Dayin He, Xianhui Ma, Peigen Liu, Wenxin Guo, Rongbo Sun, Feng Li, Zhicheng Zhong, Huang Zhou, Jun Tang, Jie Xu*, Tongwei Wu*, Lin Hu*, and Yuen Wu*, Magnet...
Nienke J. Firet, and Wilson A. Smith Probing the reaction mechanism of CO2 electroreduction over Ag films via operando infrared spectroscopy ACS Catalysis 2017, 7, 1, 606-612 Shuai Chen, and Aicheng Chen Electrochemical Reduction of Carbon Dioxide on Au Nanoparticles: An In-Situ FTIR Study J....
CO2 reduction reactionCu2O nanowiresheterostructuresin situ RamanintermediatesIn article number 1901396, Shanqing Zhang, Jian Chen, Yexiang Tong, and co鈥恮orkers report a highly selective Cu2O/CuO heterostructure electrocatalyst for CO2 electroreduction, which exhibits high faradic efficiency (95% for CO...
近日,北京化工大学邱介山和大连理工大学于畅等通过由剪切场控制的一步化学气相沉积(CVD)法在碳纸(CFP)上制备具有高密度sp3缺陷的一维(1D)项链状氮掺杂碳纳米链(N-CNC@CFP)。N-CNCs具有良好的一维形貌,sp3缺陷密度超过31%,氮掺杂量高达23.6%。结合实验结果和有限元分析(FEA),三聚氰胺的热解可以在CVD过程中释放...
Run Shi et al. Efficient wettability-controlled electroreduction of CO2 to CO at Au/C interfaces.NatureCommunications,2020, DOI:10.1038/s41467-020-16847-9. 6、ACS Energy Letters:将强电子转运体四硫富瓦烯整合到金属卟啉基共价有机骨架中,实现高效电化学CO2还原 ...
总的来说,该项工作证明了原位合成策略在改性CO2电催化剂反应界面微环境方面的可行性,相信这种策略在金属基催化剂的设计和商业化以及乙烯的商业生产方面具有更大的实用性和多功能性。Polymer modification strategy to modulate reaction microenvironment for enhanced CO2 electroreduction to ethylene. Angewandte Chemie ...
Polymer modification strategy to modulate reaction microenvironment for enhanced CO2 electroreduction to ethylene. Angewandte Chemie International Edition, 2023. DOI: 10.1002/anie.202313796
团簇催化CO2RR是指使用金属团簇作为催化剂,将二氧化碳(CO2)转化为有用的化学品的过程。CO2RR代表着二氧化碳的还原还原反应(CO2 reduction reaction),也称为二氧化碳电还原(carbon dioxide electroreduction)。这是一种可持续的方法,可以将温室气体CO2转化为高附加值的有机分子,如甲酸、甲醇和乙烯等。 团簇催化CO2RR的原...
综上,该项研究系统地揭示了CN对Cu催化剂在CO2RR中产物分布的影响,为控制电催化反应中的反应路径提供了参考范例。 Steering the reaction pathway of CO2 electroreduction by tuning the coordination number of copper catalysts. Journal of the American Chemical Society, 2024. DOI: 10.1021/jacs.4c02607 ...
PTFE的加入降低了Cu(111)-[CF2]n-上的CO吸附能,有效促进了C-C偶联反应,进一步增强了CO2电还原制C2H4的反应活性。Polymer Modification Strategy to Modulate Reaction Microenvironment for Enhanced CO2 Electroreduction to Ethylene. Angew. Chem. Int. Ed., 2023, DOI: 10.1002/anie.202313796.htt-ps://doi...