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Mesoporous non-noble metal electrocatalyst derived from ZIF-67 and cobalt porphyrin for the oxygen reduction in alkaline solution
Wang, Lili1; Jin, Xinxin2,3; Fu, Junhong2; Jiang, Qike2; Xie, Yan2; Huang, Jiahui2; Xu, Ling1
Corresponding AuthorXie, Yan(yanxie@dicp.ac.cn) ; Huang, Jiahui(jiahuihuang@dicp.ac.cn) ; Xu, Ling(tlxuling1979@163.com)
KeywordZIF-67 Cobalt porphyrin Mesoporous carbon materials Electrocatalyst Oxygen reduction reaction
Source PublicationJOURNAL OF ELECTROANALYTICAL CHEMISTRY
2018-09-15
ISSN1572-6657
DOI10.1016/j.jelechem.2018.08.006
Volume825Pages:65-72
Funding ProjectNational Natural Science Foundation of China[21606219] ; National Natural Science Foundation of China[21473186] ; National Natural Science Foundation of China[21561024] ; Natural Science Foundation of Inner Mongolia[2015MS0222]
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; Natural Science Foundation of Inner Mongolia ; Natural Science Foundation of Inner Mongolia ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Natural Science Foundation of Inner Mongolia ; Natural Science Foundation of Inner Mongolia ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Natural Science Foundation of Inner Mongolia ; Natural Science Foundation of Inner Mongolia ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Natural Science Foundation of Inner Mongolia ; Natural Science Foundation of Inner Mongolia
WOS SubjectChemistry, Analytical ; Electrochemistry
WOS Research AreaChemistry ; Electrochemistry
WOS KeywordCARBON ELECTROCATALYSTS ; GRAPHITIC LAYERS ; CATHODE CATALYST ; DOPED CARBONS ; FUEL-CELLS ; EFFICIENT ; IRON ; NANOPARTICLES ; PERFORMANCE ; GRAPHENE
AbstractMesoporous carbon materials were prepared using zeolitic imidazolate framework (ZIF-67) as a support to prevent the aggregation of Co (II) Meso-Tetra (4-methoxyphenyl) porphine (CoTMPP) during the carbonization process. The obtained carbon materials possessed a surface area of 216m(2) g(-1) with a porous structure, displaying a comparable oxygen reduction reaction (ORR) performance to commercial Pt/C with 5 mu g(pt) cm(-2) and better electrochemical properties than that of 20 wt% Pt/C in terms of durability and tolerance against methanol crossover in 0.1 M KOH. The remarkable electrochemical property was attributed to abundant exposure of active sites, including Co-N-x N-doped carbon as well as Co-containing species.
Language英语
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; Natural Science Foundation of Inner Mongolia ; Natural Science Foundation of Inner Mongolia ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Natural Science Foundation of Inner Mongolia ; Natural Science Foundation of Inner Mongolia ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Natural Science Foundation of Inner Mongolia ; Natural Science Foundation of Inner Mongolia ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Natural Science Foundation of Inner Mongolia ; Natural Science Foundation of Inner Mongolia
WOS IDWOS:000446149400009
PublisherELSEVIER SCIENCE SA
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/166965
Collection中国科学院大连化学物理研究所
Corresponding AuthorXie, Yan; Huang, Jiahui; Xu, Ling
Affiliation1.Inner Mongolia Univ Nationalities, Coll Chem & Chem Engn, Xilamulun St 996, Tongliao 028000, Peoples R China
2.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Gold Catalysis Res Ctr, 457 Zhongshan Rd, Dalian 116023, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Wang, Lili,Jin, Xinxin,Fu, Junhong,et al. Mesoporous non-noble metal electrocatalyst derived from ZIF-67 and cobalt porphyrin for the oxygen reduction in alkaline solution[J]. JOURNAL OF ELECTROANALYTICAL CHEMISTRY,2018,825:65-72.
APA Wang, Lili.,Jin, Xinxin.,Fu, Junhong.,Jiang, Qike.,Xie, Yan.,...&Xu, Ling.(2018).Mesoporous non-noble metal electrocatalyst derived from ZIF-67 and cobalt porphyrin for the oxygen reduction in alkaline solution.JOURNAL OF ELECTROANALYTICAL CHEMISTRY,825,65-72.
MLA Wang, Lili,et al."Mesoporous non-noble metal electrocatalyst derived from ZIF-67 and cobalt porphyrin for the oxygen reduction in alkaline solution".JOURNAL OF ELECTROANALYTICAL CHEMISTRY 825(2018):65-72.
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