DICP OpenIR
Binary Fe, Cu-doped bamboo-like carbon nanotubes as efficient catalyst for the oxygen reduction reaction
Fan, Wenjun1,2,3; Li, Zelong3; You, Chenghang1,2; Zong, Xu3; Tian, Xinlong1,2; Miao, Shu3; Shu, Ting1,2; Li, Can3; Liao, Shijun1,2
KeywordBinary Doping Copper Carbon Nanotube Electrocatalyst Oxygen Reduction Reaction
Source PublicationNANO ENERGY
2017-07-01
DOI10.1016/j.nanoen.2017.05.001
Volume37Pages:187-194
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 KeywordHIGH ELECTROCATALYTIC ACTIVITY ; FUEL-CELLS ; TRANSITION-METALS ; PERFORMANCE ; IRON ; POLYANILINE ; GRAPHENE ; NANOPARTICLES ; PYROLYSIS ; H2O
AbstractIn this work, CuCl2 as a promoter was added into the mixture of polythiophene (PTh), FeCl3, and melamine for preparing Fe-Cu-N/C catalyst. The catalyst features one-dimensional bamboo-like carbon nanotubes with few metal oxide nanoparticles encapsulated into tubes. The catalyst exhibits excellent activity toward the oxygen reduction reaction (ORR) with half-wave potential 50 mV more positive than the commercial Pt/C in 0.1 M KOH. It also shows comparable ORR activity in 0.1 M HClO4 solution. Moreover, it exhibits superior long-term stability and excellent methanol tolerance in both alkaline and acidic solutions. The outstanding catalytic performance of Fe-Cu-N/C catalyst can be ascribed to the doping of Cu in the Fe-N-C architecture, which promotes the formation of bamboo-like nanotube structure and the generation of interaction among Cu and Fe-N-C. This synthetic strategy may open new avenues for constructing highly efficient electrocatalysts that adding of an inactive metal can obviously promote the catalytic performance of catalysts.
Language英语
WOS IDWOS:000402704500021
Citation statistics
Cited Times:30[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/152204
Collection中国科学院大连化学物理研究所
Affiliation1.South China Univ Technol, Sch Chem & Chem Engn, Key Lab Fuel Cell Technol Guangdong Prov, Guangzhou 510641, Guangdong, Peoples R China
2.South China Univ Technol, Sch Chem & Chem Engn, Key Lab New Energy Technol Guangdong Univ, Guangzhou 510641, Guangdong, Peoples R China
3.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian Natl Lab Clean Energy, Dalian 116023, Liaoning, Peoples R China
Recommended Citation
GB/T 7714
Fan, Wenjun,Li, Zelong,You, Chenghang,et al. Binary Fe, Cu-doped bamboo-like carbon nanotubes as efficient catalyst for the oxygen reduction reaction[J]. NANO ENERGY,2017,37:187-194.
APA Fan, Wenjun.,Li, Zelong.,You, Chenghang.,Zong, Xu.,Tian, Xinlong.,...&Liao, Shijun.(2017).Binary Fe, Cu-doped bamboo-like carbon nanotubes as efficient catalyst for the oxygen reduction reaction.NANO ENERGY,37,187-194.
MLA Fan, Wenjun,et al."Binary Fe, Cu-doped bamboo-like carbon nanotubes as efficient catalyst for the oxygen reduction reaction".NANO ENERGY 37(2017):187-194.
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