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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
KeywordPerfluorosulfonic Acid/polytetrafluoroethylene Copolymer Iron-nickel Substitution Nitrogen-fluorine Co-doped Carbon Iron-nickel Alloy Bifunctional Oxygen Electrocatalyst
Source PublicationNANO ENERGY
2016-12-01
DOI10.1016/j.nanoen.2016.09.016
Volume30Pages:801-809
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
WOS SubjectChemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied
WOS Research AreaChemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
WOS KeywordNITROGEN-DOPED CARBON ; METAL-AIR BATTERIES ; REDUCTION REACTION ; FUEL-CELLS ; EVOLUTION REACTION ; WATER OXIDATION ; ACTIVE-SITES ; NANOPARTICLES ; CATALYSTS ; GRAPHENE
AbstractHeteroatom-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.
Language英语
WOS IDWOS:000390636100091
Citation statistics
Cited Times:24[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/150512
Collection中国科学院大连化学物理研究所
Affiliation1.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
Recommended Citation
GB/T 7714
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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