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High-performance bifunctional oxygen electrocatalyst derived from iron and nickel substituted perfluorosulfonic acid/polytetrafluoroethylene copolymer
Wu, Haihua1,2; Wang, Jing1; Wang, Guoxiong1; Cai, Fan1,2; Ye, Yifan1,2; Jiang, Qike3; Sun, Shucheng3; Miao, Shu3; Bao, Xinhe1,3
关键词Perfluorosulfonic Acid/polytetrafluoroethylene Copolymer Iron-nickel Substitution Nitrogen-fluorine Co-doped Carbon Iron-nickel Alloy Bifunctional Oxygen Electrocatalyst
刊名NANO ENERGY
2016-12-01
DOI10.1016/j.nanoen.2016.09.016
30页:801-809
收录类别SCI
文章类型Article
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
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.
语种英语
WOS记录号WOS:000390636100091
引用统计
被引频次:17[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/150512
专题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
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Wu, Haihua,Wang, Jing,Wang, Guoxiong,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 Wu, Haihua.,Wang, Jing.,Wang, Guoxiong.,Cai, Fan.,Ye, Yifan.,...&Bao, Xinhe.(2016).High-performance bifunctional oxygen electrocatalyst derived from iron and nickel substituted perfluorosulfonic acid/polytetrafluoroethylene copolymer.NANO ENERGY,30,801-809.
MLA Wu, Haihua,et al."High-performance bifunctional oxygen electrocatalyst derived from iron and nickel substituted perfluorosulfonic acid/polytetrafluoroethylene copolymer".NANO ENERGY 30(2016):801-809.
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