Citation: ZHONG Yong-Hui, ZHOU Qi, LIU Jia-Qin, WANG Yan, CHEN Xing, WU Yu-Cheng. Preparation of Fluorizated TiO₂ Hollow Microspheres and Their Photocatalytic Activity[J]. Chinese Journal of Inorganic Chemistry, ;2013, 29(10): 2133-2139. doi: 10.3969/j.issn.1001-4861.2013.00.238 shu

Preparation of Fluorizated TiO₂ Hollow Microspheres and Their Photocatalytic Activity

ZHONG Yong-Hui ^1,2 ,
ZHOU Qi ¹ ,
LIU Jia-Qin ^1,2 ,
WANG Yan ^1,2 ,
CHEN Xing ³ ,
WU Yu-Cheng ^1,2

1.
1 School of Materials Science and Engieering, Hefei University of Technology, Hefei 230009, China;

Received Date: 27 February 2013
Available Online: 9 April 2013
Fund Project: 国家自然科学基金(No.51202052,No.91023030) (No.51202052,No.91023030)安徽省国际科技合作计划(No.10080703017)资助项目 (No.10080703017)

Using tetrabutyl orthotitanate as Ti source, hydrofluoric acid as Fsource and ethanol as solvent, well crystallized anatase-phase F-modified TiO₂ hollow microspheres have been synthesized via a solvothermal process. The structure and properties of the resulting samples were characterized by XRD, SEM, FTIR, XPS. The results indicated that the fluorizated TiO₂ hollow microspheres had an anatase phase, the fluorine atoms were mainly distributed on the surface of TiO₂, and existed in forms of chemical-adsorption. Hollow anatase TiO₂ microspheres were achieved by Ostwald ripening under solvothermal conditions. Compared to pure titania, the fluorizated TiO₂ hollow microspheres showed a much higher degradation efficiency, and degradation rate of which can be up to 98% during the photodegradation of methyl orange with the initial concentration of 20 mg·L^-1 for 30 minutes. The mechanism for the great improvement for photocatalytic activity can be attributed to the unique structure of hollow microsphere and the fluorine modification, because the strong electron withdrawing ability of the surface ≡Ti-Fgroups reduces the recombination of photogenerated electrons and holes, and enhances the formation of free OHradicals.
- titanium dioxide; fluorine-modification; hollow microspheres; photocatalysis
1. [1]
  [1] Fujishima A, Honda K. Nature, 1972,238(5358):37-38 [2] Pelaez M, Nolan N T, Pillai S C, et al. Appl. Catal. B, 2012, 125:331-349 [3] WU Yu-Cheng(吴玉程), WANG Yan(王岩), CUI Jie-Wu (崔接武), et al. Chin. J. Nonferrous Metals. (Zhongguo Youse Jinshu Xuebao), 2011,121(10):2430-2447 [4] Dipaola A, Garcia L E, Marci G, et al. J. Hazard. Mater., 2012,211:3-29 [5] Kubacka A, Fernández G M, Colón G. Chem. Rev., 2011,112 (3):1555-1614 [6] WU Da-Wang (吴大旺), LI Shuo(李硕), ZHANG Qiu-Lin (张秋林), et al. Acta Phys -Chim. Sin. (Wuli Huaxue Xuebao), 2012,28(7):1383-1388 [7] HUANG Dong-Sheng (黄东升), CHEN Chao-Feng (陈朝凤), LI Yu-Hua(李玉花), et al. Chinese J. Inorg. Chem. (Wuji Huaxue Xuebao), 2007,23(4):738-742 [8] YANG Juan(杨娟), LI Jian-Tong(李建通), MIAO-Juan(缪娟). Chinese J. Inorg. Chem.(Wuji Huaxue Xuebao), 2012,27(3): 547-555 [9] XIAO Yi-Fan(肖逸帆), LIU Song(柳松), XIANG De-Cheng (向德成), et al. Bull. Chin. Ceram. Soc. (Guisuanyan Xuebao), 2011,30(2):348-355 [10]Tada H, Kiyonaga T, Naya S. Chem.Soc. Rev., 2009,38: 1849-1858 [11]LIU Shao-You(刘少友), FENG Qing-Ge(冯庆革), TANG Wen-Hua(唐文华), et al. Chinese J. Inorg. Chem. (Wuji Huaxue Xuebao), 2011,27(4):273-281 [12]Lü K, Cheng B, Yu J G, et al. Phys. Chem. Chem. Phys., 2012,14(16):5349-5410 [13]Pan J H, Cai Z Y, Yu Y, et al. J. Mater. Chem., 2011,21 (30):11430-11438 [14]HUANG Dong-Gen(黄冬根), LIAO Shi-Jun(廖世军), ZHOU Wen-Bin(周文斌), et al. J. Funct. Mater. (Goneneng Cailiao), 2008,39(7):1166-1173 [15]LI Zhu-Ying(李竹英), WEI Shun-Wen(韦顺文), CHAI Li- Yuan(柴立元), et al. J. Cent. South Univ. (Zhongnan Daxue Xuebao), 2009,40(1):56-59 [16]GAO Yue-Jun (高岳君), XU Yi-Ming(许宜铭). Acta Phys. -Chim.Sin.(Wuli Huaxue Xuebao), 2012,28(3):641-646 [17]CAI Chen-Ling(蔡陈灵), WANG Jin-Guo(王金果), CAO Feng-Lei(曹锋雷), et al. Chin. J. Catal. (Cuihua Xuebao), 2011,32(5):862-871 [18]JIANG Jing-Jing (蒋晶晶), LONG Ming-Ce(龙明策), WU De-Yong(吴德勇), et al. -Acta. Phys. Chim. Sin.(Wuli Huaxue Xuebao), 2011,27(5):1149-1156 [19]Yu J G, Wang W G, Cheng B, et al. J. Phys. Chem. C, 2009,113(16):6743-6750 [20]Minero C, Mariella G, Maurino V, et al. Langmuir, 2000,16 (17):8964-8972 [21]Li J Q, Wang D F, He Z L, et al. J. Am. Ceram. Soc., 2011, 94(5):1639-1642 [22]Yang H G, Sun C G, Qiao S G, et al. Nature, 2008,453 (7195):638-642 [23]Pan L, Zou J J, Wang S B, et al. ACS Appl. Mater. Inter., 2012,4(3):1650-1655 [24]Li H X, Bian Z F, Zhu J, et al. J. Am. Chem. Soc., 2007, 129(27):8406-8407 [25]Yang H G, Zeng H C. J. Phys. Chem. B, 2004,108(11): 3492-3495 [26]Yu J G, Liu S W, Yu H G, et al. J. Catal., 2007,249(1):59-66 [27]HUANG Dong-Gen (黄冬根), LIAO Shi-Jun (廖世军), DANG Zhi(党志). Acta Chim. Sin.(Huaxue Xuebao), 2006,64(17): 1805-1811 [28]CHEN Yan-Min(陈艳敏), ZHONG Jing(钟晶), CHEN Feng (陈锋), et al. Chin. J. Catal(Cuihua Xuebao), 2010,31(1): 120-125 [29]Liu M, Lü K L, Wang G H, et al. Chem. Eng. Technol., 2010,33(9):1531-1536 [30]Mrowetz M, Selli E. Phys. Chem. Chem. Phys., 2005,7(6): 1100-1102 [31]Minero C, Mariella G, Maurino V, et al. Langmuir, 2000,16 (6):2632-2641 [32]Kondo Y, Yoshikawa H, Awaga K, et al. Langmuir, 2007,24 (2):547-550
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Preparation of Fluorizated TiO2 Hollow Microspheres and Their Photocatalytic Activity

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通讯作者: 陈斌, bchen63@163.com

Preparation of Fluorizated TiO₂ Hollow Microspheres and Their Photocatalytic Activity