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Constructing single Cu-N-3 sites for CO2 electrochemical reduction over a wide potential range

文献类型：期刊论文

作者Feng, Jiaqi3,4; Zheng, Lirong2; Jiang, Chongyang3,4; Chen, Zhipeng1; Liu, Lei4; Zeng, Shaojuan4; Bai, Lu4; Zhang, Suojiang3,4; Zhang, Xiangping3,4
刊名GREEN CHEMISTRY
出版日期2021-06-30
页码6
ISSN号1463-9262
DOI10.1039/d1gc01914g
英文摘要A Cu-N-doped carbon nanotube with an unsaturated coordination Cu atom (Cu-N-3) was fabricated and it exhibited over 90% CO faradaic efficiency (FE) in a wide potential range from -0.42 to -0.92 V. The maximum CO FE can reach 98.7% with a high CO partial current density of 234.3 mA cm(-2) in a flow cell. Theoretical calculations elucidated that the Cu-N-3 site facilitated the formation of COOH*, thereby accelerating the CO2 electrochemical reduction.
WOS关键词EFFICIENT CO2 ; IONIC LIQUIDS ; ELECTROREDUCTION ; CATALYSTS
资助项目National Key R&D Program of China[2018YFB0605802] ; National Natural Science Foundation of China[21838010] ; National Natural Science Foundation of China[21890762] ; National Natural Science Foundation of China[21921005] ; Key Research Program of Chinese Academy of Science[ZDRW-ZS-2018-1-3] ; Program of Beijing Municipal Natural Science Foundation[2182071] ; International Partnership Program of Chinese Academy of Sciences[122111KYSB20190029] ; Instrument Developing Project of the Chinese Academy of Sciences[YJKYYQ20200062]
WOS研究方向Chemistry ; Science & Technology - Other Topics
语种英语
WOS记录号WOS:000674761500001
出版者ROYAL SOC CHEMISTRY
资助机构National Key R&D Program of China ; National Natural Science Foundation of China ; Key Research Program of Chinese Academy of Science ; Program of Beijing Municipal Natural Science Foundation ; International Partnership Program of Chinese Academy of Sciences ; Instrument Developing Project of the Chinese Academy of Sciences
源URL[http://ir.ipe.ac.cn/handle/122111/49474]  
专题中国科学院过程工程研究所
通讯作者Zhang, Suojiang; Zhang, Xiangping
作者单位1.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, CAS Key Lab Biobased Mat, Qingdao 266101, Peoples R China
2.Chinese Acad Sci, Inst High Energy Phys, Beijing Synchrotron Radiat Facil BSRF, Beijing 100190, Peoples R China
3.Univ Chinese Acad Sci, Coll Chem Engn, Beijing 100190, Peoples R China
4.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing Key Lab Ion Liquids Clean Proc, Beijing 100190, Peoples R China
推荐引用方式
GB/T 7714		 Feng, Jiaqi,Zheng, Lirong,Jiang, Chongyang,et al. Constructing single Cu-N-3 sites for CO2 electrochemical reduction over a wide potential range[J]. GREEN CHEMISTRY,2021:6.
APA Feng, Jiaqi.,Zheng, Lirong.,Jiang, Chongyang.,Chen, Zhipeng.,Liu, Lei.,...&Zhang, Xiangping.(2021).Constructing single Cu-N-3 sites for CO2 electrochemical reduction over a wide potential range.GREEN CHEMISTRY,6.
MLA Feng, Jiaqi,et al."Constructing single Cu-N-3 sites for CO2 electrochemical reduction over a wide potential range".GREEN CHEMISTRY (2021):6.

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来源：过程工程研究所

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