Enhanced oxygen reduction with single-atomic-site iron catalysts for a zinc-air battery and hydrogen-air fuel cell

doi:10.1038/s41467-018-07850-2

	Enhanced oxygen reduction with single-atomic-site iron catalysts for a zinc-air battery and hydrogen-air fuel cell
	Chen, Chen 2; Peng, Qing 2; Wang, Dingsheng 2; Zhao, Shu 3; Chen, Wenxing 2; Li, Yadong 2; Dong, Juncai 1; Cheong, Weng-Chon 2; Shen, Rongan 2; Wen, Xiaodong 4
刊名	NATURE COMMUNICATIONS
	2018-12-21
卷号	9 页码:12
ISSN号	2041-1723
DOI	10.1038/s41467-018-07850-2
通讯作者	Wang, Dingsheng(wangdingsheng@mail.tsinghua.edu.cn)
英文摘要	Efficient, durable and inexpensive electrocatalysts that accelerate sluggish oxygen reduction reaction kinetics and achieve high-performance are highly desirable. Here we develop a strategy to fabricate a catalyst comprised of single iron atomic sites supported on a nitrogen, phosphorus and sulfur co-doped hollow carbon polyhedron from a metal-organic framework@polymer composite. The polymer-based coating facilitates the construction of a hollow structure via the Kirkendall effect and electronic modulation of an active metal center by long-range interaction with sulfur and phosphorus. Benefiting from structure functionalities and electronic control of a single-atom iron active center, the catalyst shows a remarkable performance with enhanced kinetics and activity for oxygen reduction in both alkaline and acid media. Moreover, the catalyst shows promise for substitution of expensive platinum to drive the cathodic oxygen reduction reaction in zinc-air batteries and hydrogenair fuel cells.
资助项目	China Ministry of Science and Technology[0202801] ; National Natural Science Foundation of China[21521091] ; National Natural Science Foundation of China[21390393] ; National Natural Science Foundation of China[U1463202] ; National Natural Science Foundation of China[21471089] ; National Natural Science Foundation of China[21671117]
WOS关键词	TOTAL-ENERGY CALCULATIONS ; FE-N-C ; DOPED CARBON ; ELECTROCATALYSTS ; IDENTIFICATION ; DESIGN ; ORIGIN
WOS研究方向	Science & Technology - Other Topics
语种	英语
出版者	NATURE PUBLISHING GROUP
WOS记录号	WOS:000454137600003
资助机构	China Ministry of Science and Technology ; China Ministry of Science and Technology ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; 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/321008/166368]
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	Wang, Dingsheng
作者单位	1.Chinese Acad Sci, Inst High Energy Phys, Beijing Synchrotron Radiat Facil, Beijing 100049, Peoples R China 2.Tsinghua Univ, Dept Chem, Beijing 100084, Peoples R China 3.Beijing Univ Technol, Beijing Guyue New Mat Res Inst, Beijing 100124, Peoples R China 4.Chinese Acad Sci, Inst Coal Chem, State Key Lab Coal Convers, Taiyuan 030001, Shanxi, Peoples R China 5.Chinese Acad Sci, Dalian Inst Chem Phys, Mossbauer Effect Data Ctr, Dalian 116023, Peoples R China 6.Wuhan Univ Technol, State Key Lab Adv Technol Mat Synth & Proc, Wuhan 430070, Hubei, Peoples R China 7.Beijing Univ Chem Technol, State Key Lab Organ Inorgan Composites, Beijing 100029, Peoples R China 8.Beijing Univ Chem Technol, Beijing Adv Innovat Ctr Soft Matter Sci & Engn, Beijing 100029, Peoples R China
推荐引用方式 GB/T 7714	Chen, Chen,Peng, Qing,Wang, Dingsheng,et al. Enhanced oxygen reduction with single-atomic-site iron catalysts for a zinc-air battery and hydrogen-air fuel cell[J]. NATURE COMMUNICATIONS,2018,9:12.
APA	Chen, Chen.,Peng, Qing.,Wang, Dingsheng.,Zhao, Shu.,Chen, Wenxing.,...&Zhuang, Zhongbin.(2018).Enhanced oxygen reduction with single-atomic-site iron catalysts for a zinc-air battery and hydrogen-air fuel cell.NATURE COMMUNICATIONS,9,12.
MLA	Chen, Chen,et al."Enhanced oxygen reduction with single-atomic-site iron catalysts for a zinc-air battery and hydrogen-air fuel cell".NATURE COMMUNICATIONS 9(2018):12.