Mechanism of UV-assisted TiO2/reduced graphene oxide composites with variable photodegradation of methyl orange

RSC Advances

Volumn 5, Issue 89, 2015, Pages 72916-72922

  Lu, Zeyu ^a   Chen, Guochang ^a   Hao, Wenbin ^a   Sun, Guoxing ^a   Li, Zongjin ^a  

^a HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY   (Hong Kong)

Author keywords

[No Author keywords available]

Indexed keywords

AZO DYES; CITRUS FRUITS; EFFICIENCY; FOURIER TRANSFORM INFRARED SPECTROSCOPY; GRAPHENE; IRRADIATION; SCANNING ELECTRON MICROSCOPY; TITANIUM DIOXIDE; X RAY DIFFRACTION; X RAY PHOTOELECTRON SPECTROSCOPY;

EXCITED ELECTRONS; HIGH ELECTRICAL CONDUCTIVITY; OXIDE COMPOSITES; PHOTODEGRADATION EFFICIENCY; RECOMBINATION RATE; REDUCTION DEGREE; ULTRAVIOLET IRRADIATIONS; UV IRRADIATION;

PHOTODEGRADATION;

EID: 84940775194     PISSN: None     EISSN: 20462069     Source Type: Journal    
DOI: 10.1039/c5ra11814j     Document Type: Article

References (24)

1. 2-graphene nanoplatelet composite Scr. Mater. 2013 68 9 719 722
2. 2 nanocomposites: enhanced photocatalytic activity for hydrogen evolution Int. J. Hydrogen Energy 2014 39 35 19877 19886
3. A. Datcu L. Duta A. Perez del Pino C. Logofatu C. Luculescu A. Duta et al. One-step preparation of nitrogen doped titanium oxide/Au/reduced graphene oxide composite thin films for photocatalytic applications RSC Adv. 2015 5 61 49771 49779
4. 2 and their influences on the solar simulated photocatalytic hydrogen production from water J. Phys. Chem. C 2013 117 33 16850 16862
5. 2 mixed oxide nanoparticles: comparison of flame synthesis versus aerogel method; characterization, and photocatalytic activities J. Mater. Res. 2013 28 03 431 439
6. 2 based photocatalysts: a comparative overview RSC Adv. 2014 4 70 37003 37026
7. 2 nanoparticles using a triboelectric nanogenerator Nanotechnology 2013 24 29 295401
8. 2 microspheres and their excellent photocatalytic performance under simulated sunlight irradiation Solid State Sci. 2013 20 8 14
9. 2-graphene nanocomposites and their photoelectrical properties Scr. Mater. 2011 64 7 621 624
10. Q. Xiang J. Yu Graphene-based photocatalysts for hydrogen generation J. Phys. Chem. Lett. 2013 4 5 753 759
11. 2-RGO composites and their improved photocatalytic activity in visible light RSC Adv. 2014 4 68 36040 36045
12. A. K. Geim K. S. Novoselov The rise of graphene Nat. Mater. 2007 6 3 183 191
13. R. Lv M. Terrones Towards new graphene materials: doped graphene sheets and nanoribbons Mater. Lett. 2012 78 209 218
14. 2 nanocomposite and its photocatalytic activity for dye degradation Mater. Lett. 2014 134 115 118
15. 2 nanocrystals grown on graphene as advanced photocatalytic hybrid materials Nano Res. 2010 3 10 701 705
16. 2-graphene nanocomposites. UV-assisted photocatalytic reduction of graphene oxide ACS Nano 2008 2 7 1487 1491
17. W. S. Hummers Jr R. E. Offeman Preparation of graphitic oxide J. Am. Chem. Soc. 1958 80 6 1339
18. M. Orlita C. Faugeras P. Plochocka P. Neugebauer G. Martinez D. K. Maude et al. Approaching the Dirac point in high-mobility multilayer epitaxial graphene Phys. Rev. Lett. 2008 101 26 267601
19. S. Stankovich D. A. Dikin R. D. Piner K. A. Kohlhaas A. Kleinhammes Y. Jia et al. Synthesis of graphene-based nanosheets via chemical reduction of exfoliated graphite oxide Carbon 2007 45 7 1558 1565
20. Y. Ding P. Zhang Q. Zhuo H. Ren Z. Yang Y. Jiang A green approach to the synthesis of reduced graphene oxide nanosheets under UV irradiation Nanotechnology 2011 22 21 215601
21. 2 nanorod combining reduced graphene oxide composites Mater. Lett. 2013 107 307 310
22. 2-graphene nanocomposites by a combination of electrostatic attraction and hydrothermal process Mater. Lett. 2014 121 209 211
23. 2 hybrids for photodegradation of methyl orange J. Alloys Compd. 2013 551 382 388
24. 2 composite films for dye degradation Chem. Eng. J. 2012 198 547 554