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Unique physicochemical properties of two-dimensional light absorbers facilitating photocatalysis
Liu, Gang1,2; Zhen, Chao1; Kang, Yuyang1,2; Wang, Lianzhou3; Cheng, Hui-Ming1,4
Corresponding AuthorWang, Lianzhou(l.wang@uq.edu.au) ; Cheng, Hui-Ming(cheng@imr.ac.cn)
2018-08-21
Source PublicationCHEMICAL SOCIETY REVIEWS
ISSN0306-0012
Volume47Issue:16Pages:6410-6444
AbstractThe emergence of two-dimensional (2D) materials with a large lateral size and extremely small thickness has significantly changed the development of many research areas by producing a variety of unusual physicochemical properties. Semiconductor photocatalysis is intrinsically controlled by multiple light-matter, light absorber-cocatalyst and molecular/ionic-matter interactions that can be highly dependent on the geometric features of the light absorber. In this review, we focus on the unique structures and unusual physicochemical properties of 2D semiconducting light absorbers and their roles in facilitating photocatalysis. In particular, we highlight their structure-property relationships considering the unique electronic structure, optical absorption, spatial separation of charge carriers, structural advantages as a host of active guests, and the strain-modulated band structures of the 2D light absorbers. The representative development of a number of 2D light absorbers with structural/compositional features such as nonporous and porous structures, heteroatom/defect modification and manufactured hybrid structures for photocatalysis are discussed in detail. We conclude with a discussion of some key challenges and future directions for the development of 2D photocatalysts for efficient solar energy conversion.
Funding OrganizationMajor Basic Research Program, Ministry of Science and Technology of China ; National Natural Science Foundation of China ; Key Research Program of Frontier Sciences CAS ; Newton Advanced Fellowship ; Australian Research Council through its discovery and linkage project
DOI10.1039/c8cs00396c
Indexed BySCI
Language英语
Funding ProjectMajor Basic Research Program, Ministry of Science and Technology of China[2014CB239401] ; National Natural Science Foundation of China[51572266] ; National Natural Science Foundation of China[51629201] ; National Natural Science Foundation of China[51422210] ; National Natural Science Foundation of China[51521091] ; Key Research Program of Frontier Sciences CAS[QYZDB-SSW-JSC039] ; Newton Advanced Fellowship ; Australian Research Council through its discovery and linkage project
WOS Research AreaChemistry
WOS SubjectChemistry, Multidisciplinary
WOS IDWOS:000441712800011
PublisherROYAL SOC CHEMISTRY
Citation statistics
Cited Times:65[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/129103
Collection中国科学院金属研究所
Corresponding AuthorWang, Lianzhou; Cheng, Hui-Ming
Affiliation1.Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Inst Met Res, 72 Wenhua Rd, Shenyang 110016, Liaoning, Peoples R China
2.Univ Sci & Technol China, Sch Mat Sci & Engn, 72 Wenhua Rd, Shenyang 110016, Liaoning, Peoples R China
3.Univ Queensland, Sch Chem Engn & AIBN, Nanomat Ctr, St Lucia, Qld 4072, Australia
4.Tsinghua Univ, Tsinghua Berkeley Shenzhen Inst, 1001 Xueyuan Rd, Shenzhen 518055, Peoples R China
Recommended Citation
GB/T 7714
Liu, Gang,Zhen, Chao,Kang, Yuyang,et al. Unique physicochemical properties of two-dimensional light absorbers facilitating photocatalysis[J]. CHEMICAL SOCIETY REVIEWS,2018,47(16):6410-6444.
APA Liu, Gang,Zhen, Chao,Kang, Yuyang,Wang, Lianzhou,&Cheng, Hui-Ming.(2018).Unique physicochemical properties of two-dimensional light absorbers facilitating photocatalysis.CHEMICAL SOCIETY REVIEWS,47(16),6410-6444.
MLA Liu, Gang,et al."Unique physicochemical properties of two-dimensional light absorbers facilitating photocatalysis".CHEMICAL SOCIETY REVIEWS 47.16(2018):6410-6444.
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