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A Discussion on the Activity Origin in Metal-Free Nitrogen-Doped Carbons For Oxygen Reduction Reaction and their Mechanisms
Wu, Kuang-Hsu; Wang, Da-Wei; Su, Dang-Sheng; Gentle, Ian R.
2015
Source PublicationCHEMSUSCHEM
ISSN1864-5631
Volume8Issue:17Pages:2772-2788
AbstractThe origin of oxygen reduction reaction activity in metal-free N-doped carbons has been a stimulating, yet unsolved issue for the rational design of cost-effective electrocatalysts for fuel cells and metal-air batteries. At present, there are several inconsistent opinions on the materials chemistry and the mechanism of the oxygen reduction reaction (ORR) performed on this type of materials. This article provides a brief review of the current understanding of ORR processes and the history of electrocatalyst development. With special attention, the focus of the discussion is on the major contentions of the current opinions towards metal-free N-doped carbon chemistry and the arguments for the probable ORR mechanisms. By clarifying the fundamental aspects of each opinion, a converging consensus on N-doped carbon electrocatalysts can be established and thus facilitate the substantial development of large-capacity energy devices.
description.department[wu, kuang-hsu ; wang, da-wei ; gentle, ian r.] univ queensland, sch chem & mol biosci, brisbane, qld 4072, australia ; [wang, da-wei] univ new s wales, sch chem engn, sydney, nsw 2033, australia ; [su, dang-sheng] chinese acad sci, shenyang natl lab mat sci, inst met res, shenyang 110016, liaoning, peoples r china
KeywordCarbon Doping Nitrogen Oxygen Reduction Reaction Reaction Mechanisms
Indexed Bysci
Language英语
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/74584
Collection中国科学院金属研究所
Recommended Citation
GB/T 7714
Wu, Kuang-Hsu,Wang, Da-Wei,Su, Dang-Sheng,et al. A Discussion on the Activity Origin in Metal-Free Nitrogen-Doped Carbons For Oxygen Reduction Reaction and their Mechanisms[J]. CHEMSUSCHEM,2015,8(17):2772-2788.
APA Wu, Kuang-Hsu,Wang, Da-Wei,Su, Dang-Sheng,&Gentle, Ian R..(2015).A Discussion on the Activity Origin in Metal-Free Nitrogen-Doped Carbons For Oxygen Reduction Reaction and their Mechanisms.CHEMSUSCHEM,8(17),2772-2788.
MLA Wu, Kuang-Hsu,et al."A Discussion on the Activity Origin in Metal-Free Nitrogen-Doped Carbons For Oxygen Reduction Reaction and their Mechanisms".CHEMSUSCHEM 8.17(2015):2772-2788.
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