混合相二氧化钛石墨烯复合物的制备及光催化性能

doi:10.3866/PKU.WHXB201412291

Abstract

Abstract:

A series of composites consisting of anatase-rutile TiO₂ and graphene (TrG) were synthesized by a hydrothermal route. The influence of the amount of graphene oxide on the photocatalytic activity during the degradation of methyl blue was studied. The photocatalysts were characterized by X-ray diffraction (XRD), Fourier transform infrared (FTIR) spectroscopy, high-resolution transmission electron microscopy (HRTEM), Raman spectroscopy, ultraviolet-visible diffuse reflectance spectroscopy (UV-Vis DRS), X-ray photoelectron spectroscopy (XPS), and Brunauer-Emmett-Teller (BET) specific surface area measurements. The results show that as-prepared TiO₂ formed in the anatase and rutile phase with a bar structure and it dispersed uniformly over the surface of the graphene sheets. The composites possess higher catalytic activity because of the strong absorption capacity of graphene, the establishment of heterojunctions between rutile and anatase TiO₂, the remarkable electrical transport between TiO₂ and graphene and the high specific surface areas. The photodegradation performance of methyl blue by the TrG composites under UV light was studied. Our results indicate that the photocatalytic activities of titanium dioxide-graphene composites were higher than those of pure TiO₂. We also found that the TrG composites prepared with a loading of 0.8%(mass fraction, w) graphene oxide had the best photocatalytic activity.

Key words: Mixed phase TiO₂, Heterojunction, Graphene, Photoelectron transfer, Hydrothermal route, Photocatalysis

YU Jian-Hua, FAN Min-Guang, LI Bin, DONG Li-Hui, ZHANG Fei-Yue. Preparation and Photocatalytic Activity of Mixed Phase TiO₂-Graphene Composites[J]. Acta Phys. -Chim. Sin. 2015, 31(3), 519-526. doi: 10.3866/PKU.WHXB201412291

References

(1) Gan, Y. P.; Qin, H. P.; Huang, H.; Tao, X. Y.; Fang, J.W.; Zhang,W. K. Acta Phys. -Chim. Sin. 2013, 29, 403. [甘永平,秦怀鹏, 黄辉, 陶新永, 方俊武, 张文魁. 物理化学学报, 2013, 29, 403.] doi: 10.3866/PKU.WHXB201211022
(2) Liu, S.W.; Yu, J. G.; Jaroniec, J. J. Am. Chem. Soc. 2010, 132, 11914. doi: 10.1021/ja105283s
(3) Kong, M.; Li, Y. Z.; Chen, X.; Tian, T. T.; Fang, P. F.; Zheng, F.; Zhao, X. J. J. Am. Chem. Soc. 2011, 133, 16414. doi: 10.1021/ja207826q
(4) Yu, X. M.; Kim, B.; Kim, Y. K. ACS Catal. 2013, 3, 2479. doi: 10.1021/cs4005776
(5) Liu, S.W.; Liu, C.;Wang,W. G.; Cheng, B.; Yu, J. G. Nanoscale 2012, 4, 3193. doi: 10.1039/c2nr30427a
(6) Long, R.; English, N. J.; Prezhdo, O. V. J. Am. Chem. Soc. 2012, 134, 14238.
(7) Zhou, J.; Song, B.; Zhao, G. L.; Han, G. R. Nanoscale Res. Lett. 2012, 7, 217. doi: 10.1186/1556-276X-7-217
(8) Zhao, B.; Lin, L.; He, D. N. J. Mater. Chem. A 2013, 1, 1659. doi: 10.1039/c2ta00755j
(9) Zhao, M. L.; Li, L. P.; Lin, H. F.; Yang, L. S; Li, G. S. Chem. Commun. 2013, 49, 7046. doi: 10.1039/c3cc43416h
(10) Jiao, Y. C.; Zhao, B.; Chen, F; Zhang, J. L. CrystEngComm 2011, 13, 4167. doi: 10.1039/c0ce00932f
(11) Li, K.; Xu, J. L.; Shi,W. Y.;Wang, Y. B.; Peng, T. Y. J. Mater. Chem. A 2014, 2, 1886. doi: 10.1039/c3ta13597g
(12) Zhao, B.; Chen, F.; Jiao, Y. C.; Yang, H. Y.; Zhang, J. L. Journal of Molecular Catalysis A: Chemical 2011, 348, 114. doi: 10.1016/j.molcata.2011.08.015
(13) Yanagisawa, K.; Ovenstone, J. J. Phys. Chem. B 1999, 103, 7781. doi: 10.1021/jp990521c
(14) Zhang, J.; Yan, S.; Fu, L.;Wang, F.; Yuan, M. Q.; Luo, G. X.; Xu, Q.;Wang, X.; Li, C. C. J. Catal. 2011, 32, 983.
(15) Kandiel, T. A.; Dillert, R.; Feldhoff, A.; Bahnemann, D.W. J. Phys. Chem. C 2010, 114, 4909.
(16) Zhang, J. H.; Xiao, X.; Nan, J. M. J. Hazard. Mater. 2010, 176, 617. doi: 10.1016/j.jhazmat.2009.11.074
(17) Romero-Gomez, P.; Borras, A.; Barranco. A.; Espinos, J. P.; Gonzalez-Elipe, A. R. Chem. Phys. Chem. 2011, 12, 191.
(18) Zhang, X. R.; Lin, Y. H.; He, D. Q.; Zhang, J. F.; Fan, Z. Y.; Xie, T. F. Chem. Phys. Lett. 2011, 504, 71. doi: 10.1016/j.cplett.2011.01.060
(19) Deak, P.; Aradi, B.; Frauenheim, T. J. Phys. Chem. C 2011, 115, 3443. doi: 10.1021/jp1115492
(20) Mahshid, S.; Askari, M.; Sasani Ghamsari, M.; Afshar, N.; Lahuti, S. J. Alloy. Compd. 2009, 478, 586. doi: 10.1016/j.jallcom.2008.11.094
(21) Yan, M. C.; Chen, F.; Zhang, J. L.; Masakazu, A. J. Phys. Chem. B 2005, 109, 8673. doi: 10.1021/jp046087i
(22) Zhang, Y. H.; Tang, Z. R.; Fu, X. Z.; Xu, Y. J. ACS Nano 2010, 4, 7303. doi: 10.1021/nn1024219
(23) Huang, Q.W.; Tian, S. Q.; Zeng, D.W.;Wang, X. X.; Song,W. L.; Li, Y. Y.; Xiao,W.; Xie, C. S. ACS Catal. 2013, 3, 1477. doi: 10.1021/cs400080w
(24) Zhang, Y. P.; Pan, C. X. J. Mater. Sci. 2011, 46, 2622. doi: 10.1007/s10853-010-5116-x
(25) Marcano, D. C.; Kosynkin, D. V.; Berlin, J. M.; Sinitskii, A.; Sun, Z. Z.; Slesarev, A.; Alemany, L. B.; Lu.W.; Tour, J. M. ACS Nano 2010, 4, 4806. doi: 10.1021/nn1006368
(26) Cote, L. J.; Kim, F.; Huang, J. X. J. Am. Chem. Soc. 2009, 131, 1043. doi: 10.1021/ja806262m
(27) Williams, G.; Seger, B.; Kamat, P. V. ACS Nano 2008, 2, 1487. doi: 10.1021/nn800251f
(28) Sun, Z. Q.; Kim, J. H.; Zhao, Y.; Bijarbooneh, F.; Malgras, V.; Lee, Y.; Kang, Y. M.; Dou, S. X. J. Am. Chem. Soc. 2011, 133, 19314. doi: 10.1021/ja208468d
(29) Ma,W. S.; Zhou, J.W.; Cheng, S. X. Journal of Chemical Engineering of Chinese Universities 2010, 24, 719.
(30) Tong, X. C.;Wang, J.; Zhang, J. Guangzhou Chemical Industry 2012, 40, 4. [童小翠, 王静, 张瑾. 广州化工, 2012, 40, 4.]
(31) Perera, S. D.; Mariano, R. G.; Vu, K.; Nour, N.; Seitz, O.; Chabal, Y.; Balkus, K. J. ACS Catal. 2012, 2, 949. doi: 10.1021/cs200621c
(32) Tao, H. C.; Fan, L. Z.; Yan, X. Q.; Qu, X. H. Electrochim. Acta 2012, 69, 328. doi: 10.1016/j.electacta.2012.03.022
(33) Li, N.; Liu, G.; Zhen, C.; Li, F.; Zhang, L. L.; Cheng, H. M. Adv. Funct. Mater. 2011, 21, 1717. doi: 10.1002/adfm.201002295
(34) Zhang, Z. Y.; Xiao, F.; Guo, Y. L.;Wang, S.; Liu, Y. Q. ACS Appl. Mater. 2013, 5, 2227. doi: 10.1021/am303299r
(35) Wang, J. Q.; Xin, B. F.; Yu, H. T.; Xie, Y. T.; Zhao, B.; Fu, H. G. Chem. J. Chin. Univ. 2003, 24, 1237. [王建强, 辛柏福,于海涛, 谢玉涛, 赵冰, 付宏刚. 高等学校化学学报, 2003, 24, 1237.]
(36) Long, M. C.; Qin, Y. L.; Chen, C.; Guo, X. Y.; Tan, B. H.; Cai, W. M. J. Phys. Chem. C 2013, 117, 16734. doi: 10.1021/jp4058109
(37) Pu, X. P.; Zhang, D. F.; Gao, Y. Y.; Shao, X.; Ding, G. Q.; Li, S. S.; Zhao, S. P. J. Alloy. Compd. 2013, 551, 382. doi: 10.1016/j.jallcom.2012.11.028
(38) Etacheri, V.; Yourey, J. E.; Bartlett, B. M. ACS Nano 2014, 8, 1491. doi: 10.1021/nn405534r
(39) Wang, Y. J.; Li, H. X.; Ji, L.; Liu, X. H.;Wu, Y. X.; Lv, Y. H.; Fu, Y. Y.; Zhou, H. D.; Chen, J. M. J. Phys. D: Appl. Phys.2012, 45, 295301. doi: 10.1088/0022-3727/45/29/295301
(40) Scanlon, D. O.; Dunnill, C.W.; Buckeridge, J. Nature Materials 2013, 12, 798. doi: 10.1038/nmat3697
(41) Zhang, Y. L.; Gan, H. H.; Zhang, G. K. Chem. Eng. J. 2011, 172, 936. doi: 10.1016/j.cej.2011.07.005

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Preparation and Photocatalytic Activity of Mixed Phase TiO₂-Graphene Composites

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Preparation and Photocatalytic Activity of Mixed Phase TiO₂-Graphene Composites