Synthesis of hollow anatase spheres with enhanced optical performance

doi:10.1039/c4ce00962b

	Synthesis of hollow anatase spheres with enhanced optical performance
	Liu, Chaohong; Zhang, Dun; Sun, Yan; Liu, CH (reprint author), Chinese Acad Sci, Key Lab Marine Environm Corros & Biofouling, Inst Oceanol, 7 Nanhai Rd, Qingdao 266071, Peoples R China.
	2014-09-28
发表期刊	CRYSTENGCOMM
卷号	16 期号:36 页码:8421-8428
文章类型	Article
摘要	Efficient photoactive, innocuous and stable semiconductors are promising for the utilization of solar energy, and thus the research and development of these materials have attracted an extraordinary amount of interest in recent years. In this paper, for the first time, we report hollow anatase spheres with special enhanced absorption properties in the visible and near infrared region, made using a facile templated hydrothermal process. The phase and morphology of the titanium dioxide can be controlled by potassium persulfate, which acts as an oxidant and chelant. Experimental and theoretical results revealed that the oxygen vacancy was one of the main factors contributing to the enhanced absorption in the visible and near infrared region. The hollow anatase spheres show superhydrophilic features, excellent photocatalytic degradation of malachite green and a marked lethal effect on corrosive bacteria, suggesting their potential as a high performance photofunctional material for antifouling and water treatment.
学科领域	Chemistry ; Crystallography
DOI	10.1039/c4ce00962b
收录类别	SCI
语种	英语
WOS记录号	WOS:000344451800007
引用统计	被引频次：5[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/337002/23891
专题	海洋环境腐蚀与生物污损重点实验室
通讯作者	Liu, CH (reprint author), Chinese Acad Sci, Key Lab Marine Environm Corros & Biofouling, Inst Oceanol, 7 Nanhai Rd, Qingdao 266071, Peoples R China.
作者单位	Chinese Acad Sci, Key Lab Marine Environm Corros & Biofouling, Inst Oceanol, 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	Liu, Chaohong,Zhang, Dun,Sun, Yan,et al. Synthesis of hollow anatase spheres with enhanced optical performance[J]. CRYSTENGCOMM,2014,16(36):8421-8428.
APA	Liu, Chaohong,Zhang, Dun,Sun, Yan,&Liu, CH .(2014).Synthesis of hollow anatase spheres with enhanced optical performance.CRYSTENGCOMM,16(36),8421-8428.
MLA	Liu, Chaohong,et al."Synthesis of hollow anatase spheres with enhanced optical performance".CRYSTENGCOMM 16.36(2014):8421-8428.

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