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A hybrid composite catalyst of Fe3O4 nanoparticles-based carbon for electrochemical reduction of oxygen
Chen, Zongkun1; Lin, Fei1; He, Dandan1,2; Jiang, Heqing2; Zhang, Jingjing1; Wang, Xin1; Huang, Minghua1
2017-06-21
Source PublicationNEW JOURNAL OF CHEMISTRY
Volume41Issue:12Pages:4959-4965
AbstractThe design of efficient and cheap electrocatalysts for the oxygen reduction reaction (ORR) plays a key role for renewable energy technologies such as fuel cells and metal-air batteries. Using a simple and effective route, electronically conductive acetylene black (AB) was deliberately introduced into Fe3O4/HCS-600 with enough ORR active sites to be used as an ORR catalyst. The good homogenization of the electron conductor AB and the high intimate contact of Fe3O4/HCS-600 and AB in the composite catalyst provide the possibility of facile electron accessibility. The resulting composite catalyst exhibited a high and stable electrocatalytic activity for the ORR, which is better than Fe3O4/HCS-600 or AB alone. These features may offer potential for the development of efficient ORR catalysts with low cost for alkaline fuel cells.
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
DOI10.1039/c7nj01379e
WOS KeywordHIGH-PERFORMANCE CATALYST ; NITROGEN-DOPED GRAPHENE ; DIOXYGEN REDUCTION ; ALKALINE MEDIA ; ION BATTERY ; ELECTROCATALYSTS ; OXIDE ; NANOCRYSTALS ; NANOSPHERES ; NANOSHEETS
Indexed BySCI
Language英语
WOS Research AreaChemistry
Funding OrganizationNational Natural Science Foundation of China(21405145) ; Shandong Postdoctoral Science Foundation
WOS SubjectChemistry, Multidisciplinary
WOS IDWOS:000403340100037
Citation statistics
Cited Times:6[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.qibebt.ac.cn/handle/337004/9646
Collection膜分离与催化团队
Affiliation1.Ocean Univ China, Inst Mat Sci & Engn, Qingdao 266100, Peoples R China
2.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Qingdao Key Lab Funct Membrane Mat & Membrane Tec, Qingdao 266101, Peoples R China
Recommended Citation
GB/T 7714
Chen, Zongkun,Lin, Fei,He, Dandan,et al. A hybrid composite catalyst of Fe3O4 nanoparticles-based carbon for electrochemical reduction of oxygen[J]. NEW JOURNAL OF CHEMISTRY,2017,41(12):4959-4965.
APA Chen, Zongkun.,Lin, Fei.,He, Dandan.,Jiang, Heqing.,Zhang, Jingjing.,...&Huang, Minghua.(2017).A hybrid composite catalyst of Fe3O4 nanoparticles-based carbon for electrochemical reduction of oxygen.NEW JOURNAL OF CHEMISTRY,41(12),4959-4965.
MLA Chen, Zongkun,et al."A hybrid composite catalyst of Fe3O4 nanoparticles-based carbon for electrochemical reduction of oxygen".NEW JOURNAL OF CHEMISTRY 41.12(2017):4959-4965.
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