Metal Ionic Liquids Produce Metal-Dispersed Carbon-Nitrogen Networks for Efficient CO2 Electroreduction

doi:10.1002/cctc.201900615

	Metal Ionic Liquids Produce Metal-Dispersed Carbon-Nitrogen Networks for Efficient CO2 Electroreduction
	Cheng, Xiuyan 2,3; Tan, Dongxing 2,3; Zeng, Shaojuan 4; Zhang, Xiangping 4; Tan, Xiuniang 2,3; Shi, Jinbiao 2,3; Zhang, Bingxing 2,3; Zheng, Lirong 1; Zhang, Fanyu 2,3; Feng, Jiaqi 4
刊名	CHEMCATCHEM
	2019-07-18
卷号	11 期号:14 页码:3166-3170
关键词	metal ionic liquid CO2 reduction coordination electrocatalyst
ISSN号	1867-3880
DOI	10.1002/cctc.201900615
英文摘要	To develop novel strategies for fabricating metal carbon-based materials with desirable compositions and structures for catalysis is of great importance. Here we propose for the first time the utilization of metal ionic liquid as a precursor for the synthesis of metal carbon-based materials through a one-step pyrolysis route. The method produces the metal dispersed cross-linked carbon framework with a highly mesoporous structure. Such a Ni/C-N catalyst exhibits outstanding electrocatalytic activity for CO2 reduction reaction, i. e., an excellent CO faradaic efficiency of approximately 94 % at an potential of -0.75 V (versus the reversible hydrogen electrode). The method proposed in this work is simple, convenient, low-cost, adjustable and versatile for the synthesis of different kinds of M/C-N materials because the structures and properties of metal ionic liquids can be easily designed and tuned by changing the anions and cations.
资助项目	National Natural Science Foundation of China[21525316] ; National Natural Science Foundation of China[21673254] ; Ministry of Science and Technology of China[2017YFA0403003] ; Chinese Academy of Sciences[QYZDY-SSW-SLH013] ; Beijing Municipal Science & Technology Commission[Z181100004218004]
WOS关键词	REDUCTION ; CATALYSIS ; SITES
WOS研究方向	Chemistry
语种	英语
出版者	WILEY-V C H VERLAG GMBH
WOS记录号	WOS:000477986300004
资助机构	National Natural Science Foundation of China ; Ministry of Science and Technology of China ; Chinese Academy of Sciences ; Beijing Municipal Science & Technology Commission
内容类型	期刊论文
源URL	[http://ir.ipe.ac.cn/handle/122111/30319]
专题	中国科学院过程工程研究所
通讯作者	Zhang, Jianling
作者单位	1.Chinese Acad Sci, BSRF, Inst High Energy Phys, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Beijing Natl Lab Mol Sci, CAS Key Lab Colloid Interface & Chem Thermodynam, CAS Res Educ Ctr Excellence Mol Sci,Inst Chem, Beijing 100190, Peoples R China 3.Univ Chinese Acad Sci, Sch Chem Sci, Beijing 100049, Peoples R China 4.Chinese Acad Sci, Inst Proc Engn, Beijing 100190, Peoples R China 5.Huairou Natl Comprehens Sci Ctr, Phys Sci Lab, Beijing 101400, Peoples R China
推荐引用方式 GB/T 7714	Cheng, Xiuyan,Tan, Dongxing,Zeng, Shaojuan,et al. Metal Ionic Liquids Produce Metal-Dispersed Carbon-Nitrogen Networks for Efficient CO2 Electroreduction[J]. CHEMCATCHEM,2019,11(14):3166-3170.
APA	Cheng, Xiuyan.,Tan, Dongxing.,Zeng, Shaojuan.,Zhang, Xiangping.,Tan, Xiuniang.,...&Zhang, Jianling.(2019).Metal Ionic Liquids Produce Metal-Dispersed Carbon-Nitrogen Networks for Efficient CO2 Electroreduction.CHEMCATCHEM,11(14),3166-3170.
MLA	Cheng, Xiuyan,et al."Metal Ionic Liquids Produce Metal-Dispersed Carbon-Nitrogen Networks for Efficient CO2 Electroreduction".CHEMCATCHEM 11.14(2019):3166-3170.