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Band-Gap Tunable 2D Hexagonal (GaN)(1-x)(ZnO)(x) Solid-Solution Nanosheets for Photocatalytic Water Splitting
Li, Jing1; Yang, Wenjin1; Wu, Aimin2; Zhang, Xinglai1; Xu, Tingting1; Liu, Baodan1
Corresponding AuthorLiu, Baodan(baodanliu@hotmail.com)
2020-02-19
Source PublicationACS APPLIED MATERIALS & INTERFACES
ISSN1944-8244
Volume12Issue:7Pages:8583-8591
Abstracty A (GaN)(1-x)(ZnO)(x) solid solution as a promising visible-light-driven photocatalyst for overall water splitting has attracted extensive attention. In this work, we proposed a template reactive strategy toward the synthesis of band-gap tunable 2D (GaN)(1-x)(ZnO)(x) nanosheets as thin as 14 nm to reduce the carrier transportation path and thus efficiently decrease the recombination of electrons and holes. It is demonstrated that the template strategy enables an ideal morphology and structure transformation from hexagonal 2D ZnGa2O4 nanosheets to 2D (GaN)(1-x)(ZnO)(x) nanosheets in the nitridation process. After the modification of 1 wt % of Rh cocatalyst, the flowerlike (GaN)(0.89)(ZnO)(0.11) nanosheets show an enhanced hydrogen evolution in pure water (pH 4.5).
Keyword(GaN)(1-x)(ZnO)(x) solid solution nanosheets photocatalytic water splitting
Funding OrganizationNational Natural Science Foundation of China
DOI10.1021/acsami.9b21793
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[51702326] ; National Natural Science Foundation of China[51872296]
WOS Research AreaScience & Technology - Other Topics ; Materials Science
WOS SubjectNanoscience & Nanotechnology ; Materials Science, Multidisciplinary
WOS IDWOS:000515214300079
PublisherAMER CHEMICAL SOC
Citation statistics
Cited Times:8[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/137328
Collection中国科学院金属研究所
Corresponding AuthorLiu, Baodan
Affiliation1.Chinese Acad Sci, IMR, Shenyang Natl Lab Mat Sci SYNL, Shenyang 110016, Peoples R China
2.Dalian Univ Technol, Key Lab Mat Modificat Laser Ion & Elect Beams, Minist Educ, Dalian 116024, Peoples R China
Recommended Citation
GB/T 7714
Li, Jing,Yang, Wenjin,Wu, Aimin,et al. Band-Gap Tunable 2D Hexagonal (GaN)(1-x)(ZnO)(x) Solid-Solution Nanosheets for Photocatalytic Water Splitting[J]. ACS APPLIED MATERIALS & INTERFACES,2020,12(7):8583-8591.
APA Li, Jing,Yang, Wenjin,Wu, Aimin,Zhang, Xinglai,Xu, Tingting,&Liu, Baodan.(2020).Band-Gap Tunable 2D Hexagonal (GaN)(1-x)(ZnO)(x) Solid-Solution Nanosheets for Photocatalytic Water Splitting.ACS APPLIED MATERIALS & INTERFACES,12(7),8583-8591.
MLA Li, Jing,et al."Band-Gap Tunable 2D Hexagonal (GaN)(1-x)(ZnO)(x) Solid-Solution Nanosheets for Photocatalytic Water Splitting".ACS APPLIED MATERIALS & INTERFACES 12.7(2020):8583-8591.
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