Synthesis and Photocatalytic Performance of Bi12O17Cl2 Semiconductors Calcined at Different Temperatures
Wu, Feiyan1; Chang, Fei1; Zheng, Jiaojiao1; Jiao, Mingzhi1; Deng, Baoqing1; Hu, Xuefeng2; Liu, Xiaoqi3
发表期刊JOURNAL OF INORGANIC AND ORGANOMETALLIC POLYMERS AND MATERIALS
ISSN1574-1443
2018-05-01
卷号28期号:3页码:721-730
关键词Bi12o17cl2 Calcination Temperatures Photocatalysis Rhodamine b Tetracycline Hydrochloride
研究领域Polymer Science
DOI10.1007/s10904-017-0731-5
产权排序[Wu, Feiyan; Chang, Fei; Zheng, Jiaojiao; Jiao, Mingzhi; Deng, Baoqing] Univ Shanghai Sci & Technol, Sch Environm & Architecture, Shanghai 200093, Peoples R China; [Hu, Xuefeng] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Shandong, Peoples R China; [Liu, Xiaoqi] State Ocean Adm, Inst Tianjin Seawater Desalinat & Multipurpose Ut, Tianjin 300192, Peoples R China
作者部门海岸带环境过程实验室
英文摘要In the current investigation a series of oxygen-rich bismuth oxychloride Bi12O17Cl2 samples through an ethylene glycol-solvothermal route were constructed at different calcination temperatures and fully characterized by X-ray diffraction patterns, scanning electron microscopy, Fourier transformed infrared spectroscopy, X-ray photoelectron spectroscopy, UV-Vis diffuse reflectance spectra, X-ray energy dispersion spectroscopy, and photoluminescence spectra. It was demonstrated that the calcination temperatures indeed had a crucial effect on the crystallinity, grain size, morphology, optical property, and charge carrier separation of Bi12O17Cl2 series. These Bi12O17Cl2 samples showed significantly improved photocatalytic degradation over dye Rhodamine B and colorless antibiotic tetracycline hydrochloride. Particularly, the best candidate, the sample 350 A degrees C-Bi12O17Cl2 could show apparent reaction rate constants that were nearly 28.2, 1.2 times of N-TiO2 over Rhodamine B and tetracycline hydrochloride, respectively. The possible reason of enhancing photocatalytic performance by various Bi12O17Cl2 samples calcined at different temperatures was discussed and major oxidative radicals maybe generated during photocatalytic processes were detected.
文章类型Article
资助机构National Natural Science Foundation of China(21207089) ; SRF for ROCS, SEM. ; Natural Science Foundation of Shanghai(17ZR1419200) ; science and technology development project of University of Shanghai for Science and Technology(2017KJFZ073)
收录类别SCI
语种英语
关键词[WOS]VISIBLE-LIGHT ; TIO2 PHOTOCATALYSIS ; ORGANIC POLLUTANTS ; QUANTUM DOTS ; OXYGEN-RICH ; BISPHENOL-A ; DEGRADATION ; BIOCL ; IRRADIATION ; TRANSITION
研究领域[WOS]Polymer Science
WOS记录号WOS:000430169600015
引用统计
被引频次:22[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.yic.ac.cn/handle/133337/24036
专题中国科学院海岸带环境过程与生态修复重点实验室
中国科学院海岸带环境过程与生态修复重点实验室_环境化学实验室
通讯作者Chang, Fei; Hu, Xuefeng
作者单位1.Univ Shanghai Sci & Technol, Sch Environm & Architecture, Shanghai 200093, Peoples R China
2.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Shandong, Peoples R China
3.State Ocean Adm, Inst Tianjin Seawater Desalinat & Multipurpose Ut, Tianjin 300192, Peoples R China
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GB/T 7714
Wu, Feiyan,Chang, Fei,Zheng, Jiaojiao,et al. Synthesis and Photocatalytic Performance of Bi12O17Cl2 Semiconductors Calcined at Different Temperatures[J]. JOURNAL OF INORGANIC AND ORGANOMETALLIC POLYMERS AND MATERIALS,2018,28(3):721-730.
APA Wu, Feiyan.,Chang, Fei.,Zheng, Jiaojiao.,Jiao, Mingzhi.,Deng, Baoqing.,...&Liu, Xiaoqi.(2018).Synthesis and Photocatalytic Performance of Bi12O17Cl2 Semiconductors Calcined at Different Temperatures.JOURNAL OF INORGANIC AND ORGANOMETALLIC POLYMERS AND MATERIALS,28(3),721-730.
MLA Wu, Feiyan,et al."Synthesis and Photocatalytic Performance of Bi12O17Cl2 Semiconductors Calcined at Different Temperatures".JOURNAL OF INORGANIC AND ORGANOMETALLIC POLYMERS AND MATERIALS 28.3(2018):721-730.
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