SIOC 中文
ACS
Adv search

Acta Chimica Sinica >

2012 , Vol. 70 >Issue 15: 1660 - 1666

DOI: https://doi.org/10.6023/A1202143

Full Papers

Preparation of TiO2@SiO2 Coaxial Double-walled Submicrotubes by Trifluidic Coaxial Electrospinning and Its Photocatalytic Property

  • Xu Shuzhi ,
  • Dong Xiangting ,
  • Gai Guangqing ,
  • Wang Jinxian ,
  • Liu Guixia ,
  • Lu Tongxiao
Expand
  • School of Chemistry and Environmental Engineering, Changchun University of Science and Technology, Changchun 130022, China

Received date: 2012-02-14

  Online published: 2012-05-22

Supported by

Project supported by the National Natural Science Foundation of China (Nos. 50972020, 51072026), Ph.D. Programs Foundation of the Ministry of Education of China (Nos. 20102216110002, 20112216120003), the Science and Technology Development Planning Project of Jilin Province (Grant Nos. 20070402, 20060504), Key Research Project of Science and Technology of Ministry of Education of China (Grant No. 207026).

Fold

Abstract

Coaxial double-walled submicrotubes have potential extensive applications in many fields owing to their peculiar submicrostructures. The electrospinning has become a major method for preparation of one-dimensional nano- or micromaterials. In order to invent a facile technique to fabricate coaxial double-walled submicrotubes, a modified electrospinning was employed. TiO2@SiO2 coaxial double-walled submicrotubes were successfully synthesized by trifluidic coaxial electrospinning technique using tetrabutyl titanate, tetraethyl orthosilicate, polyvinyl pyrrolidone, absolute ethanol, sesame oil, span-80 and chloroform as starting materials. The samples were characterized by thermogravimetry and differential thermal analysis, X-ray diffractometry, Fourier transform infrared spectrometry, scanning electron microscopy, transmission electron microscopy and energy dispersive spectrometry. The results indicated that the products are TiO2@SiO2 coaxial double-walled submicrotubes with an amorphous SiO2 outer shell, a crystalline rutile-typed TiO2 inwall. The submicrotubes possess an average diameter of ca. 680 nm, wall thickness of the tubes of ca. 70 nm, inwall of ca. 40 nm and outer shell of ca. 30 nm. The length of submicrotubes is greater than 20 μm. The formation mechanism of TiO2@SiO2 coaxial double-walled submicrotubes is preliminarily investigated. TiO2@SiO2 coaxial double-walled submicrotubes present better photocatalytic activity on rhodamine B. The simple preparation method is also appropriate for fabricating other coaxial multi-walled nano- or submicrotubes of inorganics.

Key words： trifluidic coaxial electrospinning; coaxial double-walled submicrotubes; silicon dioxide; titanium dioxide; photocatalysis

Cite this article

Xu Shuzhi , Dong Xiangting , Gai Guangqing , Wang Jinxian , Liu Guixia , Lu Tongxiao . Preparation of TiO2@SiO2 Coaxial Double-walled Submicrotubes by Trifluidic Coaxial Electrospinning and Its Photocatalytic Property[J]. Acta Chimica Sinica, 2012 , 70(15) : 1660 -1666 . DOI: 10.6023/A1202143

References

[1] Iijima, S. Nature 1991, 354, 56.

[2] Chang, G.-Q.; Zheng, X.; Chen, R.-Y.; Chen, X.; Chen, L.-Q.; Chen, Z. Acta Phys.-Chim. Sin. 2008, 24, 1790. (常国庆, 郑曦, 陈日耀, 陈晓, 陈力勤, 陈震, 物理化学学报, 2008, 24, 1790.)

[3] Li, P.-H.; Li, X.-D.; Zhu, Y.-W.; Yu, T.; Chong-Kim, O.; Shen, Z.-X.; Andrew, T. W.; Chorng-Haur, S. J. Phys. Chem. B 2007, 111, 1672.

[4] Liu, Y.; Wang, J.-X.; Dong, X.-T.; Liu, G.-X. Chem. J. Chin. Univ. 2010, 31, 1291. (刘莹, 王进贤, 董相廷, 刘桂霞, 高等学校化学学报, 2010, 31, 1291.)

[5] Xu, S.-Z.; Zhang, S.-H.; Dong, X.-T.; Wang, J.-X. J. Chin. Ceram. Soc. 2007, 35, 1302. (徐淑芝, 张双虎, 董相廷, 王进贤, 硅酸盐学报, 2007, 35, 1302.)

[6] Xu, S.-Z.; Dong, X.-T.; Gai, G.-Q.; Liu, G.-X.; Wang, J.-X.; Lu, T.-X. Chem. J. Chin. Univ. 2011, 32, 1255. (徐淑芝, 董相廷, 盖广清, 刘桂霞, 王进贤, 鲁统晓, 高等学校化学学报, 2011, 32, 1255.)

[7] Song, C.; Dong, X.-T.; Wang, J.-X.; Liu, G.-X. Acta Chim. Sinica 2011, 69, 2471. (宋超, 董相廷, 王进贤, 刘桂霞, 化学学报, 2011, 69, 2471.)

[8] Hu, J.-Q.; Yoshio, B.; Liu, Z.-W. Adv. Mater. 2003, 15, 1000.

[9] Xia, J.-B.; Xu, Z.-D.; Chen, W.-X.; Zheng, Y.-F.; Du, Z.-Q. Acta Chim. Sinica 2004, 62, 2109. (夏军保, 徐铸德, 陈卫祥, 郑遗凡, 杜志强, 化学学报, 2004, 62, 2109.)

[10] Taguchi, T.; Igawa, N.; Yamamoto, H.; Shamoto, S.; Jitsukawa, S. Physica E 2005, 28, 431.

[11] Soonhyun, K.; Sang, K.-L. Appl. Catal. B: Environmental 2008, 84, 16.

[12] Yu, J.-G.; Li, Q.-L.; Fan, J.-J.; Cheng, B. Chem. Commun. 2011, 47, 9161.

[13] Karvinen, S. M. Ind. Eng. Chem. Res. 2003, 42, 1035.

[14] Liu, T.-C.; Cheng, T.-I. Catal. Today 1995, 26, 71.

[15] Qian, D.; Cheng, R.-J.; Lu, Z.-G.; Li, B.; Wang, H.-E.; Huang, K.-L. Chin. J. Inorg. Chem. 2007, 23, 305. (钱东, 程睿菁, 卢周广, 李波, 王洪恩, 黄可龙, 无机化学学报, 2007, 23, 305.)

[16] Gao, X.; Wachs, I. E. Catal. Today 1999, 51, 233.

[17] Zhang, X.; Zhao, Y.; Zhang, C.-P. J. Northeastern Univ. (Nat. Sci. Ed.) 2004, 25, 269. (张霞, 赵岩, 张彩碚, 东北大学学报, 自然科学版, 2004, 25, 269.)

[18] Wang, Z.-Y.; Liu, J.-X.; Shi, F.; Jiang, Y.-Y.; Leng, X.-W.; Hu, Z.-Q. J. Dalian Polytechnic Univ. 2008, 27, 228. (王振宇, 刘敬肖, 史非, 姜妍彦, 冷小威, 胡志强, 大连工业大学学报, 2008, 27, 228.)

[19] Zhang, H.-Z.; Luo, X.-H.; Xu, J.; Xiang, B.; Yu, D.-P. J. Phys. Chem. B 2004, 108, 14866.

[20] Zhang, M.; Bando, Y.; Wada, K. J. Mater. Res. 2001, 16, 1408.

[21] Zhang, S.-H.; Dong, X.-T.; Xu, S.-Z.; Wang, J.-X. Acta Mater. Compositae Sinica 2008, 25, 138. (张双虎, 董相廷, 徐淑芝, 王进贤, 复合材料学报, 2008, 25, 138.)

[22] Zhang, S.-H.; Dong, X.-T.; Xu, S.-Z.; Wang, J.-X. Acta Chim. Sinica 2007, 65, 2675. (张双虎, 董相廷, 徐淑芝, 王进贤, 化学学报, 2007, 65, 2675.)

[23] Ren, Y.; Chen, M.; Zhang, Y.; Wu, L.-M. Langmuir 2010, 26, 11391.

[24] Sun, Y.; Bi, Y.-Y.; Shi, F. Acta Chim. Sinica 2007, 65, 67. (孙镛, 毕研迎, 石凤, 化学学报, 2007, 65, 67.)

[25] Xia, H.-L.; Tang, F-Q. J. Phys. Chem. B 2003, 107, 9175.

[26] Zhu, Y.-C.; Wen, S.-P.; Xu, R.-W.; Zhang, L.-Q.; Liu, L. Chem. J. Chin. Univ. 2010, 31, 2088. (朱元超, 温世鹏, 徐日炜, 张立群, 刘力, 高等学校化学学报, 2010, 31, 2088.)

[27] Liu, Y.-Q.; Xu, Y.; Li, Z.-J.; Zhang, X.-P.; Wu, D.; Sun, Y.-H. Acta Chim. Sinica 2006, 64, 453. (刘亚琴, 徐耀, 李志杰, 张秀萍, 吴东, 孙予罕, 化学学报, 2006, 64, 453.)

[28] Panayotov, D. A.; Paul, D. K.; Yates, J. T. Jr. J. Phys. Chem. B 2003, 107, 10571.

[29] Yu, J.-G.; Yu, H.-G.; Cheng, B.; Zhao, X.-J.; Yu, J. C.; Ho, W.-K. J. Phys. Chem. B 2003, 107, 13871.

[30] Shi, J.-W.; Zheng, J.-T.; Hu, Y.; Zhao, Y.-C. J. Chin. Ceram. Soc. 2007, 35, 182. (石建稳, 郑经堂, 胡燕, 赵玉翠, 硅酸盐学报, 2007, 35, 182.)
Options
Outlines

/

〈 〉