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Exploring an effective oxygen reduction reaction catalyst via 4e− process based on waved-graphene
Cao L.1,2; Yang M.1,2; Lu Z.2; Pan H.1
2017-08-01
Source PublicationScience China Materials
ISSN21994501 20958226
Volume60Issue:8Pages:739-746
Abstract

A novel pure and N-doped waved-graphene electro-catalyst with various wavelengths for oxygen reduction reaction (ORR) is explored in acid medium based on the first-principles calculations. The associative and dissociative mechanism are both explored from the O adsorption to the HO formation step by step, from which the dissociative mechanism is likely the only way with an effective 4e process. Furthermore, a very favorable and effective mechanism is proposed for the ORR process, which may provide a guideline on the design of new non-metal electro-catalysts.

KeywordFuel Cell Graphene Metal-air Cells Non-metal Catalyst Oxygen Reduction Reaction
DOI10.1007/s40843-017-9070-1
URLView the original
Indexed BySCIE
Language英語English
WOS Research AreaMaterials Science
WOS SubjectMaterials Science, Multidisciplinary
WOS IDWOS:000412230200006
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Cited Times [WOS]:5   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionINSTITUTE OF APPLIED PHYSICS AND MATERIALS ENGINEERING
Affiliation1.Universidade de Macau
2.Southern University of Science and Technology
First Author AffilicationUniversity of Macau
Recommended Citation
GB/T 7714
Cao L.,Yang M.,Lu Z.,et al. Exploring an effective oxygen reduction reaction catalyst via 4e− process based on waved-graphene[J]. Science China Materials,2017,60(8):739-746.
APA Cao L.,Yang M.,Lu Z.,&Pan H..(2017).Exploring an effective oxygen reduction reaction catalyst via 4e− process based on waved-graphene.Science China Materials,60(8),739-746.
MLA Cao L.,et al."Exploring an effective oxygen reduction reaction catalyst via 4e− process based on waved-graphene".Science China Materials 60.8(2017):739-746.
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