DICP OpenIR
Excellent Sulfur Dioxide Electrooxidation Performance and Good Stability on a Fe-N-Doped Carbon-Cladding Catalyst in H2SO4
Zhao, Qing1,2; Hou, Ming1; Jiang, Shangfeng1,2; Ai, Jun1; Zheng, Limin1; Shao, Zhigang1
Source PublicationJOURNAL OF THE ELECTROCHEMICAL SOCIETY
2017
DOI10.1149/2.0741707jes
Volume164Pages:II456-II462
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
WOS SubjectElectrochemistry ; Materials Science, Coatings & Films
WOS Research AreaElectrochemistry ; Materials Science
WOS KeywordOXYGEN REDUCTION REACTION ; ANODIC-OXIDATION ; ACIDIC MEDIA ; ELECTROGENERATIVE OXIDATION ; AQUEOUS SO2 ; ELECTROCHEMICAL REACTIVITY ; ACTIVATED CARBON ; ELECTRODES ; BEHAVIOR ; REMOVAL
AbstractThis work developed a non-precious carbon-cladding catalyst with excellent SO2 electrooxidation performance, which was synthesized through pyrolyzing a BP2000 supported composite precursor of melamine and Pluronic F127 dispersed FeCl3. This Fe-N-doped catalyst displays the onset and half-wave SO2 oxidation potential of 0.516 V and 0.629 V, respectively, which are particularly close to those of the Pt/C (JM, 20%). This carbon-cladding catalyst exhibits the higher SO2 catalytic activity than Pt/ C, when the applied oxidation potential is above 1.194 V. Furthermore, stability of this catalyst is also better than Pt/ C after the accelerated durability tests in H2SO4. Based on physical characterizations, the effectively doped Fe-N, well embedded Fe3C substances as well as the high surface area, large pore volume and mesoporous structures in the catalyst are synergetic responsible for its excellent SO2 electrooxidation performance and better stability. (C) 2017 The Electrochemical Society. All rights reserved.
Language英语
WOS IDWOS:000404397300145
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/152059
Collection中国科学院大连化学物理研究所
Affiliation1.Chinese Acad Sci, Dalian Inst Chem Phys, Fuel Cell Syst & Engn Lab, Dalian 116023, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Zhao, Qing,Hou, Ming,Jiang, Shangfeng,et al. Excellent Sulfur Dioxide Electrooxidation Performance and Good Stability on a Fe-N-Doped Carbon-Cladding Catalyst in H2SO4[J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY,2017,164:II456-II462.
APA Zhao, Qing,Hou, Ming,Jiang, Shangfeng,Ai, Jun,Zheng, Limin,&Shao, Zhigang.(2017).Excellent Sulfur Dioxide Electrooxidation Performance and Good Stability on a Fe-N-Doped Carbon-Cladding Catalyst in H2SO4.JOURNAL OF THE ELECTROCHEMICAL SOCIETY,164,II456-II462.
MLA Zhao, Qing,et al."Excellent Sulfur Dioxide Electrooxidation Performance and Good Stability on a Fe-N-Doped Carbon-Cladding Catalyst in H2SO4".JOURNAL OF THE ELECTROCHEMICAL SOCIETY 164(2017):II456-II462.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Zhao, Qing]'s Articles
[Hou, Ming]'s Articles
[Jiang, Shangfeng]'s Articles
Baidu academic
Similar articles in Baidu academic
[Zhao, Qing]'s Articles
[Hou, Ming]'s Articles
[Jiang, Shangfeng]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Zhao, Qing]'s Articles
[Hou, Ming]'s Articles
[Jiang, Shangfeng]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.