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Two-dimensional carbon leading to new photoconversion processes
Alternative TitleChem. Soc. Rev.
Tang, Hongjie1,2; Hessel, Colin M.1; Wang, Jiangyan1,2; Yang, Nailiang1,2; Yu, Ranbo3; Zhao, Huijun4; Wang, Dan1
2014
Source PublicationCHEMICAL SOCIETY REVIEWS
ISSN0306-0012
Volume43Issue:13Pages:4281-4299
AbstractTwo-dimensional (2D) carbon allotropes, which are atomic thick layers made of network carbon atoms with hexagonal structured lattices, have been neglected until the direct investigation of mechanically exfoliated graphene by Novoselov et al. in 2004. Graphene is a 2D carbon allotrope with a unique structure of hexagonally arranged atoms that give it unparalleled electrical conductivity and carrier mobility, in addition to excellent mechanical flexibility and extremely high specific surface area. Graphene and its derivatives have been extensively studied for photovoltaic and photocatalytic applications due to their inherent nature to extract and transport charges from photon-absorbing semiconductors and conjugated polymers. Graphyne and graphdiyne, 2D carbon allotropes like graphene but containing not only doubly but also triply bonded carbon atoms, are predicted to possess intrinsic semiconductor bandgap and even more superior electrical properties than graphene. The current theoretical understanding and experimental status of graphyne and graphdiyne will be discussed in contrast of graphene, demonstrating those promising competitors to graphene in further lightening a new photoconversion. This review addresses the recent successes and current challenges of graphene, graphyne and graphdiyne, and provides insightful perspectives for the future applications of 2D carbon materials in photoelectric conversion and photocatalysis.; Two-dimensional (2D) carbon allotropes, which are atomic thick layers made of network carbon atoms with hexagonal structured lattices, have been neglected until the direct investigation of mechanically exfoliated graphene by Novoselov et al. in 2004. Graphene is a 2D carbon allotrope with a unique structure of hexagonally arranged atoms that give it unparalleled electrical conductivity and carrier mobility, in addition to excellent mechanical flexibility and extremely high specific surface area. Graphene and its derivatives have been extensively studied for photovoltaic and photocatalytic applications due to their inherent nature to extract and transport charges from photon-absorbing semiconductors and conjugated polymers. Graphyne and graphdiyne, 2D carbon allotropes like graphene but containing not only doubly but also triply bonded carbon atoms, are predicted to possess intrinsic semiconductor bandgap and even more superior electrical properties than graphene. The current theoretical understanding and experimental status of graphyne and graphdiyne will be discussed in contrast of graphene, demonstrating those promising competitors to graphene in further lightening a new photoconversion. This review addresses the recent successes and current challenges of graphene, graphyne and graphdiyne, and provides insightful perspectives for the future applications of 2D carbon materials in photoelectric conversion and photocatalysis.
KeywordReduced Graphene Oxide Sensitized Solar-cells Photovoltaic Devices Transparent Electrodes Hydrogen-production Carrier Mobility Graphdiyne Films Water Tio2
SubtypeReview
WOS HeadingsScience & Technology ; Physical Sciences
DOI10.1039/c3cs60437c
URL查看原文
Indexed BySCI
Language英语
WOS KeywordREDUCED GRAPHENE OXIDE ; SENSITIZED SOLAR-CELLS ; PHOTOVOLTAIC DEVICES ; TRANSPARENT ELECTRODES ; HYDROGEN-PRODUCTION ; CARRIER MOBILITY ; GRAPHDIYNE ; FILMS ; WATER ; TIO2
WOS Research AreaChemistry
WOS SubjectChemistry, Multidisciplinary
WOS IDWOS:000337131200001
Citation statistics
Cited Times:155[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Version出版稿
Identifierhttp://ir.ipe.ac.cn/handle/122111/10965
Collection研究所(批量导入)
Affiliation1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Univ Sci & Technol Beijing, Sch Met & Ecol Engn, Dept Phys Chem, Beijing 100083, Peoples R China
4.Griffith Univ, Ctr Clean Environm & Energy, Gold Coast Campus, Nathan, Qld 4222, Australia
Recommended Citation
GB/T 7714
Tang, Hongjie,Hessel, Colin M.,Wang, Jiangyan,et al. Two-dimensional carbon leading to new photoconversion processes[J]. CHEMICAL SOCIETY REVIEWS,2014,43(13):4281-4299.
APA Tang, Hongjie.,Hessel, Colin M..,Wang, Jiangyan.,Yang, Nailiang.,Yu, Ranbo.,...&Wang, Dan.(2014).Two-dimensional carbon leading to new photoconversion processes.CHEMICAL SOCIETY REVIEWS,43(13),4281-4299.
MLA Tang, Hongjie,et al."Two-dimensional carbon leading to new photoconversion processes".CHEMICAL SOCIETY REVIEWS 43.13(2014):4281-4299.
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