The enhanced photoactivity of hydrogenated TiO2@reduced graphene oxide with p-n junctions

doi:10.1039/c4ra15819a

	The enhanced photoactivity of hydrogenated TiO2@reduced graphene oxide with p-n junctions
	Zhang, Xiaoying; Chen, Zhuoyuan
	2015
发表期刊	RSC ADVANCES
卷号	5 期号:33 页码:26328-26334
文章类型	Article
摘要	The hydrogenation of graphene oxide (GO)-TiO2 composites with a quasi-shell-core structure was performed in the temperature range of 250-550 degrees C. All the synthetic hybrid materials displayed enhanced photocatalytic performances and the highest photoactivity was obtained by the hybrid material prepared at 450 degrees C due to the formation of a p-n junction and appropriate charge mobility. The semiconductor behaviour of the resultant reduced graphene oxide (RGO) in the composites had a crossover from p-type to n-type when the hydrogenated temperature increased from 450 degrees C to 550 degrees C.
DOI	10.1039/c4ra15819a
收录类别	SCI
语种	英语
WOS记录号	WOS:000351494800087
引用统计	被引频次：15[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/25445
专题	海洋环境腐蚀与生物污损重点实验室
作者单位	Chinese Acad Sci, Inst Oceanol, Lab Marine Environm Corros & Biofouling, Qingdao 266071, Peoples R China
第一作者单位	中国科学院海洋研究所
推荐引用方式 GB/T 7714	Zhang, Xiaoying,Chen, Zhuoyuan. The enhanced photoactivity of hydrogenated TiO2@reduced graphene oxide with p-n junctions[J]. RSC ADVANCES,2015,5(33):26328-26334.
APA	Zhang, Xiaoying,&Chen, Zhuoyuan.(2015).The enhanced photoactivity of hydrogenated TiO2@reduced graphene oxide with p-n junctions.RSC ADVANCES,5(33),26328-26334.
MLA	Zhang, Xiaoying,et al."The enhanced photoactivity of hydrogenated TiO2@reduced graphene oxide with p-n junctions".RSC ADVANCES 5.33(2015):26328-26334.

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