中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 合肥物质科学研究院
  3. 中国科学院合肥物质科学研究院
  4. 中科院等离子体物理研究所
Low Temperature Hydrothermal Synthesis of Visible-Light-Activated I-Doped TiO2 for Improved Dye Degradation

文献类型：期刊论文

作者Wang, Dongting1; Li, Jianwen1; Zhou, Guangsheng1; Wang, Wenxu1; Zhang, Xianxi1; Pan, Xu2
刊名JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY
出版日期2016-06-01
卷号16期号:6页码:5676-5682
关键词Iodine Doped Tio2 Hydrothermal Method Dye Degradation Mechanism
DOI10.1166/jnn.2016.12059
文献子类Article
英文摘要Iodine doped TiO2 with different iodine/Ti molar ratios has been firstly synthesized with a low temperature hydrothermal route and has been studied systematically in photocatalysis under visible light condition. The resulting iodine doped TiO2 were characterized by X-ray diffraction (XRD), high resolution transmission electron microscopy (TEM), diffuse reflectance spectrum (DRS), and X-ray photoelectron spectroscopy (XPS). The photocatalytic performance investigations were conducted by means of the degradation of Rhodamine B (RhB) under the visible light irradiation in aqueous solution. Under an optimized I/Ti doping ratio of 10 mol%, the photocatalytic performance is greatly better, with degradation efficiency of 95%, which is almost double that of pure TiO2. The superior photocatalytic activity of iodine-doped TiO2 could be mainly attributed to extended visible light absorption originated from the formation of continuous states existed in the band gap of the doped TiO2 introduced by iodine. Active oxygen species, that is, (OH)-O-center dot and O-2(-), were evidenced to be involved in the degradation process and a possible mechanism was also proposed.
WOS关键词TITANIUM-DIOXIDE ; PHOTOELECTROCATALYTIC ACTIVITY ; IODINE ; PHOTOCATALYSIS ; NANOTUBES ; ELECTRODES ; MECHANISM
WOS研究方向Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
语种英语
WOS记录号WOS:000386123900034
资助机构National Basic Research Program of China(2011-CBA00701) ; National Basic Research Program of China(2011-CBA00701) ; National Basic Research Program of China(2011-CBA00701) ; National Basic Research Program of China(2011-CBA00701) ; National Basic Research Program of China(2011-CBA00701) ; National Basic Research Program of China(2011-CBA00701) ; National Basic Research Program of China(2011-CBA00701) ; National Basic Research Program of China(2011-CBA00701) ; National Basic Research Program of China(2011-CBA00701) ; National Basic Research Program of China(2011-CBA00701) ; National Basic Research Program of China(2011-CBA00701) ; National Basic Research Program of China(2011-CBA00701) ; National Basic Research Program of China(2011-CBA00701) ; National Basic Research Program of China(2011-CBA00701) ; National Basic Research Program of China(2011-CBA00701) ; National Basic Research Program of China(2011-CBA00701) ; National High Technology Research and Development Program of China(2011AA05-0510) ; National High Technology Research and Development Program of China(2011AA05-0510) ; National High Technology Research and Development Program of China(2011AA05-0510) ; National High Technology Research and Development Program of China(2011AA05-0510) ; National High Technology Research and Development Program of China(2011AA05-0510) ; National High Technology Research and Development Program of China(2011AA05-0510) ; National High Technology Research and Development Program of China(2011AA05-0510) ; National High Technology Research and Development Program of China(2011AA05-0510) ; National High Technology Research and Development Program of China(2011AA05-0510) ; National High Technology Research and Development Program of China(2011AA05-0510) ; National High Technology Research and Development Program of China(2011AA05-0510) ; National High Technology Research and Development Program of China(2011AA05-0510) ; National High Technology Research and Development Program of China(2011AA05-0510) ; National High Technology Research and Development Program of China(2011AA05-0510) ; National High Technology Research and Development Program of China(2011AA05-0510) ; National High Technology Research and Development Program of China(2011AA05-0510) ; National Natural Science Foundation of China(21171084) ; National Natural Science Foundation of China(21171084) ; National Natural Science Foundation of China(21171084) ; National Natural Science Foundation of China(21171084) ; National Natural Science Foundation of China(21171084) ; National Natural Science Foundation of China(21171084) ; National Natural Science Foundation of China(21171084) ; National Natural Science Foundation of China(21171084) ; National Natural Science Foundation of China(21171084) ; National Natural Science Foundation of China(21171084) ; National Natural Science Foundation of China(21171084) ; National Natural Science Foundation of China(21171084) ; National Natural Science Foundation of China(21171084) ; National Natural Science Foundation of China(21171084) ; National Natural Science Foundation of China(21171084) ; National Natural Science Foundation of China(21171084) ; Program for Scientific Research Innovation Team in Colleges and Universities of Shandong Province ; Program for Scientific Research Innovation Team in Colleges and Universities of Shandong Province ; Program for Scientific Research Innovation Team in Colleges and Universities of Shandong Province ; Program for Scientific Research Innovation Team in Colleges and Universities of Shandong Province ; Program for Scientific Research Innovation Team in Colleges and Universities of Shandong Province ; Program for Scientific Research Innovation Team in Colleges and Universities of Shandong Province ; Program for Scientific Research Innovation Team in Colleges and Universities of Shandong Province ; Program for Scientific Research Innovation Team in Colleges and Universities of Shandong Province ; Program for Scientific Research Innovation Team in Colleges and Universities of Shandong Province ; Program for Scientific Research Innovation Team in Colleges and Universities of Shandong Province ; Program for Scientific Research Innovation Team in Colleges and Universities of Shandong Province ; Program for Scientific Research Innovation Team in Colleges and Universities of Shandong Province ; Program for Scientific Research Innovation Team in Colleges and Universities of Shandong Province ; Program for Scientific Research Innovation Team in Colleges and Universities of Shandong Province ; Program for Scientific Research Innovation Team in Colleges and Universities of Shandong Province ; Program for Scientific Research Innovation Team in Colleges and Universities of Shandong Province ; National Basic Research Program of China(2011-CBA00701) ; National Basic Research Program of China(2011-CBA00701) ; National Basic Research Program of China(2011-CBA00701) ; National Basic Research Program of China(2011-CBA00701) ; National Basic Research Program of China(2011-CBA00701) ; National Basic Research Program of China(2011-CBA00701) ; National Basic Research Program of China(2011-CBA00701) ; National Basic Research Program of China(2011-CBA00701) ; National Basic Research Program of China(2011-CBA00701) ; National Basic Research Program of China(2011-CBA00701) ; National Basic Research Program of China(2011-CBA00701) ; National Basic Research Program of China(2011-CBA00701) ; National Basic Research Program of China(2011-CBA00701) ; National Basic Research Program of China(2011-CBA00701) ; National Basic Research Program of China(2011-CBA00701) ; National Basic Research Program of China(2011-CBA00701) ; National High Technology Research and Development Program of China(2011AA05-0510) ; National High Technology Research and Development Program of China(2011AA05-0510) ; National High Technology Research and Development Program of China(2011AA05-0510) ; National High Technology Research and Development Program of China(2011AA05-0510) ; National High Technology Research and Development Program of China(2011AA05-0510) ; National High Technology Research and Development Program of China(2011AA05-0510) ; National High Technology Research and Development Program of China(2011AA05-0510) ; National High Technology Research and Development Program of China(2011AA05-0510) ; National High Technology Research and Development Program of China(2011AA05-0510) ; National High Technology Research and Development Program of China(2011AA05-0510) ; National High Technology Research and Development Program of China(2011AA05-0510) ; National High Technology Research and Development Program of China(2011AA05-0510) ; National High Technology Research and Development Program of China(2011AA05-0510) ; National High Technology Research and Development Program of China(2011AA05-0510) ; National High Technology Research and Development Program of China(2011AA05-0510) ; National High Technology Research and Development Program of China(2011AA05-0510) ; National Natural Science Foundation of China(21171084) ; National Natural Science Foundation of China(21171084) ; National Natural Science Foundation of China(21171084) ; National Natural Science Foundation of China(21171084) ; National Natural Science Foundation of China(21171084) ; National Natural Science Foundation of China(21171084) ; National Natural Science Foundation of China(21171084) ; National Natural Science Foundation of China(21171084) ; National Natural Science Foundation of China(21171084) ; National Natural Science Foundation of China(21171084) ; National Natural Science Foundation of China(21171084) ; National Natural Science Foundation of China(21171084) ; National Natural Science Foundation of China(21171084) ; National Natural Science Foundation of China(21171084) ; National Natural Science Foundation of China(21171084) ; National Natural Science Foundation of China(21171084) ; Program for Scientific Research Innovation Team in Colleges and Universities of Shandong Province ; Program for Scientific Research Innovation Team in Colleges and Universities of Shandong Province ; Program for Scientific Research Innovation Team in Colleges and Universities of Shandong Province ; Program for Scientific Research Innovation Team in Colleges and Universities of Shandong Province ; Program for Scientific Research Innovation Team in Colleges and Universities of Shandong Province ; Program for Scientific Research Innovation Team in Colleges and Universities of Shandong Province ; Program for Scientific Research Innovation Team in Colleges and Universities of Shandong Province ; Program for Scientific Research Innovation Team in Colleges and Universities of Shandong Province ; Program for Scientific Research Innovation Team in Colleges and Universities of Shandong Province ; Program for Scientific Research Innovation Team in Colleges and Universities of Shandong Province ; Program for Scientific Research Innovation Team in Colleges and Universities of Shandong Province ; Program for Scientific Research Innovation Team in Colleges and Universities of Shandong Province ; Program for Scientific Research Innovation Team in Colleges and Universities of Shandong Province ; Program for Scientific Research Innovation Team in Colleges and Universities of Shandong Province ; Program for Scientific Research Innovation Team in Colleges and Universities of Shandong Province ; Program for Scientific Research Innovation Team in Colleges and Universities of Shandong Province
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/21808]  
专题合肥物质科学研究院_中科院等离子体物理研究所
作者单位1.Liaocheng Univ, Shandong Prov Key Lab Chem Energy Storage & Novel, Sch Chem & Chem Engn, Liaocheng 252059, Peoples R China
2.Chinese Acad Sci, Inst Plasma Phys, Div Solar Energy Mat & Engn, POB 1126, Hefei 230031, Anhui, Peoples R China
推荐引用方式
GB/T 7714		 Wang, Dongting,Li, Jianwen,Zhou, Guangsheng,et al. Low Temperature Hydrothermal Synthesis of Visible-Light-Activated I-Doped TiO2 for Improved Dye Degradation[J]. JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY,2016,16(6):5676-5682.
APA Wang, Dongting,Li, Jianwen,Zhou, Guangsheng,Wang, Wenxu,Zhang, Xianxi,&Pan, Xu.(2016).Low Temperature Hydrothermal Synthesis of Visible-Light-Activated I-Doped TiO2 for Improved Dye Degradation.JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY,16(6),5676-5682.
MLA Wang, Dongting,et al."Low Temperature Hydrothermal Synthesis of Visible-Light-Activated I-Doped TiO2 for Improved Dye Degradation".JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY 16.6(2016):5676-5682.

入库方式： OAI收割

来源：合肥物质科学研究院

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。