High-performance bifunctional oxygen electrocatalyst derived from iron and nickel substituted perfluorosulfonic acid/polytetrafluoroethylene copolymer

	High-performance bifunctional oxygen electrocatalyst derived from iron and nickel substituted perfluorosulfonic acid/polytetrafluoroethylene copolymer
	Jiang, Qike 3; Sun, Shucheng 3; Bao, Xinhe 1,3; Miao, Shu 3; Wu, Haihua 1,2; Wang, Jing 1; Wang, Guoxiong 1; Cai, Fan 1,2; Ye, Yifan 1,2
刊名	NANO ENERGY
	2016-12-01
卷号	30 页码:801-809
关键词	Perfluorosulfonic acid/polytetrafluoroethylene copolymer Iron-nickel substitution Nitrogen-fluorine co-doped carbon Iron-nickel alloy Bifunctional oxygen electrocatalyst
英文摘要	Heteroatom-doped carbon materials and 3d transition metals have shown high activity and durability for oxygen reduction reaction (ORR) and oxygen evolution reaction (OER), respectively, but poor bifunctionality. Herein, we use iron and nickel substituted perfluorosulfonic acid/polytetrafluoroethylene copolymer with uniform distribution and conveniently adjustable ratios of metal ions as the pyrolysis precursor to synthesize nitrogen and fluorine co-doped carbon supported FeNi hybrid material. The hybrid material integrates ORR and OER active components together, and exhibits excellent bifunctionality in alkaline medium, demonstrating high performance and cycling durability in rechargeable zinc air battery. (C) 2016 Elsevier Ltd. All rights reserved.
WOS标题词	Science & Technology ; Physical Sciences ; Technology
类目[WOS]	Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied
研究领域[WOS]	Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
关键词[WOS]	NITROGEN-DOPED CARBON ; METAL-AIR BATTERIES ; REDUCTION REACTION ; FUEL-CELLS ; EVOLUTION REACTION ; WATER OXIDATION ; ACTIVE-SITES ; NANOPARTICLES ; CATALYSTS ; GRAPHENE
收录类别	SCI
语种	英语
WOS记录号	WOS:000390636100091
内容类型	期刊论文
源URL	[http://cas-ir.dicp.ac.cn/handle/321008/150512]
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
作者单位	1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Ctr Excellence Nanosci, Dalian 116023, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100039, Peoples R China 3.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, Dalian 116023, Peoples R China
推荐引用方式 GB/T 7714	Jiang, Qike,Sun, Shucheng,Bao, Xinhe,et al. High-performance bifunctional oxygen electrocatalyst derived from iron and nickel substituted perfluorosulfonic acid/polytetrafluoroethylene copolymer[J]. NANO ENERGY,2016,30:801-809.
APA	Jiang, Qike.,Sun, Shucheng.,Bao, Xinhe.,Miao, Shu.,Wu, Haihua.,...&Ye, Yifan.(2016).High-performance bifunctional oxygen electrocatalyst derived from iron and nickel substituted perfluorosulfonic acid/polytetrafluoroethylene copolymer.NANO ENERGY,30,801-809.
MLA	Jiang, Qike,et al."High-performance bifunctional oxygen electrocatalyst derived from iron and nickel substituted perfluorosulfonic acid/polytetrafluoroethylene copolymer".NANO ENERGY 30(2016):801-809.