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

文献类型：期刊论文

作者Chen, Chen2; Peng, Qing2; Wang, Dingsheng2; Zhao, Shu3; Chen, Wenxing2; Li, Yadong2; Dong, Juncai1; Cheong, Weng-Chon2; Shen, Rongan2; Wen, Xiaodong4
刊名NATURE COMMUNICATIONS
出版日期2018-12-21
卷号9页码:12
ISSN号2041-1723
DOI10.1038/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.
WOS关键词TOTAL-ENERGY CALCULATIONS ; FE-N-C ; DOPED CARBON ; ELECTROCATALYSTS ; IDENTIFICATION ; DESIGN ; ORIGIN
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
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.

入库方式： OAI收割

来源：大连化学物理研究所

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