Effect of Chemisorptions on Wetting Property in TiO Nanosheet Film

Abstract:

TiO nanosheet films were fabricated by magnetron sputtering and followed with the direct in situ hydrothermal method. Without UV irriadiation, the TiO nanosheet surface showed a wetting property of superhydrophilicity. However, after chemisorptions using a self-assembled monolayer of n-CF3(CF2)7CH2CH2Si(OC2H5)3, the wetting property of the film can be changed from superhydrophilicity to superhydrophobicity. Based on the FESEM, XRD, XPS analysis, the mechanism of the wetting bahavior was proposed.

• Periodical: Advanced Materials Research (Volume 601)
• Pages: 16-20
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.601.16
• Online since: December 2012
• Authors: Yin Ping Ye, Wen Du, Hong Xuan Li, Li Ji, Jian Min Chen, Hui Di Zhou
• Keywords: Superhydrophilic, Superhydrophobic, TiO

References

[1] T. Kako and J. Ye: Langmuir Vol. 23(2007), P. (1924).

[2] H. Liu, L. Feng, J. Zhai, L. Jiang and D. B. Zhu: Langmuir Vol. 20 (2004), P. 5659.

[3] H. S. Lim, J.T. Han, D. Kwak, M. H. Jin and K. Cho: Journal of the American Chemical Society Vol. 128(2006), P. 14458.

[4] L. L. Wang, X. T. Zhang, Y. Fu, B. Li and Y. C. Liu: Langmuir Vol. 25 (2009), P. 13619.

[5] B. Yan, J. G. Tao, C. Pang, Z. Zheng, Z. X. Shen, C. H. A. Huan and T. Yu: Langmuir Vol. 24(2008), P. 10569.

[6] T. Pauporte, G. Bataille, L. Joulaud and F. J. Vermersch: Journal of Physical Chemistry C Vol. 114(2010), P. 194.

[7] T. L. Sun, G. J. Wang, H. Liu, L. Feng, L. Jiang and D. B. Zhu: Journal of the American Chemical Society Vol. 125 (2003), P. 14996.

[8] S. Sarkara, S. Patraa, S. K. Berab, G. K. Paulc and R. Ghosh: Materials Letters Vol. 64 (2010), P. 460.

[9] A. M. Kietzig, S. G. Hatzikiriakos and P. Englezos Langmuir Vol. 25(2009), P. 4821.

[10] B. Su, M. Li, Z. Y. Shi and Q. H. Lu: Langmuir Vol. 25 (2009), P. 3640.

[11] N. Zhao, J. Xu, Q. D. Xie, L. H. Weng, X. L. Guo, X. L. Zhang and L. H. Shi: Macromol Rapid Commun Vol. 26 (2005), P. 1075.

[12] T. S. Cheng, H. T. Lin and M. J. Chuang: Materials Letters Vol. 58 (2004), P. 650.

[13] D. A. Wang, Z. G. Guo, Y. M. Chen, J. C. Hao and W. M. Liu: Inorganic Chemistry Vol. 46 (2007), P. 7707.

[14] X. M. Liu and J. H. He: Langmuir Vol. 25 (2009), P. 11822.

[15] F. Shi, X. X. Chen, L. Y. Wang, J. Niu, J. H. Yu, Z. Q. Wang and X. Zhang: Chemistry of Materials Vol. 17 (2005), P. 6177.

[16] Z. G. Guo, F. Zhou, J. C. Hao and W. M. Liu: Journal of the American Chemical Society Vol. 127 (2005), P. 15670.

[17] Y. B. Kwon, B. M. Weon, K. H. Won, J. H. Je and Y. Hwu: Margaritondo G. Langmuir Vol. 25 (2009), P. (1927).

DOI: 10.1021/la804081k

[18] W. Q. Zhu, J. Zhai, Z. W. Sun and L. Jiang: Journal of Physical Chemistry C Vol. 112 (2008), P. 8338.

[19] J. Wu, H. J. Bai, X. B. Zhang, J. J. Xu and H. Y. Chen: Langmuir Vol. 26 (2010), P. 1191.

[20] E. Hosono, H. Matsuda, I. Honma, M. Ichihar and H. S. Zhou: Langmuir Vol. 23(2007), P. 7447.

[21] Z. G. Li, S. Miyake, M. Makino and Y. X. Wua: Applied Surface Science Vol. 255 (2008), P. 2370.

[22] Y. F. Gao, Y. Masuda and K. Koumoto: Langmuir Vol. 20 (2004), P. 3188.