Band-Gap Tunable 2D Hexagonal (GaN)(1-x)(ZnO)(x) Solid-Solution Nanosheets for Photocatalytic Water Splitting

doi:10.1021/acsami.9b21793

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	Band-Gap Tunable 2D Hexagonal (GaN)(1-x)(ZnO)(x) Solid-Solution Nanosheets for Photocatalytic Water Splitting
	Li, Jing 1; Yang, Wenjin 1; Wu, Aimin 2; Zhang, Xinglai 1; Xu, Tingting 1; Liu, Baodan 1
刊名	ACS APPLIED MATERIALS & INTERFACES
	2020-02-19
卷号	12 期号:7 页码:8583-8591
关键词	(GaN)(1-x)(ZnO)(x) solid solution nanosheets photocatalytic water splitting
ISSN号	1944-8244
DOI	10.1021/acsami.9b21793
通讯作者	Liu, Baodan(baodanliu@hotmail.com)
英文摘要	y 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).
资助项目	National Natural Science Foundation of China[51702326] ; National Natural Science Foundation of China[51872296]
WOS研究方向	Science & Technology - Other Topics ; Materials Science
语种	英语
出版者	AMER CHEMICAL SOC
WOS记录号	WOS:000515214300079
资助机构	National Natural Science Foundation of China
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/137330]
专题	金属研究所_中国科学院金属研究所
通讯作者	Liu, Baodan
作者单位	1.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
推荐引用方式 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.