N-Doped Nanoporous Carbon from Biomass as a Highly Efficient Electrocatalyst for the CO2 Reduction Reaction

doi:10.1021/acssuschemeng.8b06160

	N-Doped Nanoporous Carbon from Biomass as a Highly Efficient Electrocatalyst for the CO2 Reduction Reaction
	Yao, Pengfei 1,2; Qiu, Yanling 2; Zhang, Taotao 1,2; Su, Panpan 2; Li, Xianfeng 2,3; Zhang, Huamin 2,3
刊名	ACS SUSTAINABLE CHEMISTRY & ENGINEERING
	2019-03-04
卷号	7 期号:5 页码:5249-5255
关键词	Carbon dioxide reduction Nanoporous carbon sheet Catalysts Low overpotential Higher selectivity Pyridinic N
ISSN号	2168-0485
DOI	10.1021/acssuschemeng.8b06160
通讯作者	Li, Xianfeng(lixianfeng@dicp.ac.cn) ; Zhang, Huamin(zhanghm@dicp.ac.cn)
英文摘要	Electrocatalytic reduction of carbon dioxide to high value-added chemicals is essential for sustainable development of human civilization. Seeking catalysts with high activity, selectivity, stability, and low cost is vital for CO2 conversion. Heteroatom doped carbon materials have proven to be very promising catalysts for CO2 reduction due to their low cost, high surface area, high conductivity, and excellent stability as well as high electrochemical activity. Herein, we report a N-doped nanoporous carbon sheet derived from cheap and renewable biomass Typha with high surface area, pore volume, and pyridinic N content, which achieved a much higher selectivity (90%) for CO at a much lower overpotential (-0.31 V) than most N-doped carbon materials. The calcination temperature has a great effect on porous structure and the kinds of N species in the catalyst, in which the pyridinic N species play important roles in catalytic performance.
资助项目	National Natural Science Foundation of China[21577141] ; National Natural Science Foundation of China[21576255]
WOS关键词	OXYGEN REDUCTION ; ELECTROCHEMICAL REDUCTION ; NITROGEN ; DIOXIDE ; CONVERSION ; CATALYST ; DEFECTS ; SULFUR
WOS研究方向	Chemistry ; Science & Technology - Other Topics ; Engineering
语种	英语
出版者	AMER CHEMICAL SOC
WOS记录号	WOS:000460600500074
资助机构	National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China
内容类型	期刊论文
源URL	[http://cas-ir.dicp.ac.cn/handle/321008/165830]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
通讯作者	Li, Xianfeng; Zhang, Huamin
作者单位	1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, Div Energy Storage, Zhongshan Rd 457, Dalian 116023, Peoples R China 3.Collaborat Innovat Ctr Chem Energy Mat iChEM, Dalian 116023, Peoples R China
推荐引用方式 GB/T 7714	Yao, Pengfei,Qiu, Yanling,Zhang, Taotao,et al. N-Doped Nanoporous Carbon from Biomass as a Highly Efficient Electrocatalyst for the CO2 Reduction Reaction[J]. ACS SUSTAINABLE CHEMISTRY & ENGINEERING,2019,7(5):5249-5255.
APA	Yao, Pengfei,Qiu, Yanling,Zhang, Taotao,Su, Panpan,Li, Xianfeng,&Zhang, Huamin.(2019).N-Doped Nanoporous Carbon from Biomass as a Highly Efficient Electrocatalyst for the CO2 Reduction Reaction.ACS SUSTAINABLE CHEMISTRY & ENGINEERING,7(5),5249-5255.
MLA	Yao, Pengfei,et al."N-Doped Nanoporous Carbon from Biomass as a Highly Efficient Electrocatalyst for the CO2 Reduction Reaction".ACS SUSTAINABLE CHEMISTRY & ENGINEERING 7.5(2019):5249-5255.