Highly efficient degradation of dyes by reduced graphene oxide-ZnCdS supramolecular photocatalyst under visible light

Ceramics International

Volumn 41, Issue 1, 2015, Pages 761-767

  Shen, Jianfeng ^a   Huang, Weishi ^a   Li, Na ^a   Ye, Mingxin ^a  

^a FUDAN UNIVERSITY   (China)

Author keywords

Graphene; Photocatalyst; Supramolecular; ZnCdS

Indexed keywords

CADMIUM ALLOYS; CADMIUM METALLOGRAPHY; DYES; GRAPHENE; HIGH RESOLUTION TRANSMISSION ELECTRON MICROSCOPY; IONIC LIQUIDS; NANOPARTICLES; PHOTOCATALYSTS; PHOTOCATALYTIC ACTIVITY; REDUCED GRAPHENE OXIDE; SCANNING ELECTRON MICROSCOPY; SEMICONDUCTOR ALLOYS; SPECTROMETERS; SUPRAMOLECULAR CHEMISTRY; THERMOGRAVIMETRIC ANALYSIS; ZINC ALLOYS;

EXCELLENT PHOTOCATALYTIC ACTIVITIES; FOURIER TRANSFORM INFRA REDS; HYDROTHERMAL PROCESS; INTERFACIAL CONTACT; REDUCED GRAPHENE OXIDES (RGO); SCANNING ELECTRONIC MICROSCOPY; SUPRAMOLECULAR; ZNCDS;

ZINC METALLOGRAPHY;

EID: 84922804003     PISSN: 02728842     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ceramint.2014.08.135     Document Type: Article

References (26)

1. F. Z. Liu, X. Shao, J. Q. Wang, S. R. Yang, H. Y. Li, X. H. Meng, X. H. Liu, M. Wang, Solvothermal synthesis of graphene-CdS nanocomposites for highly efficient visible-light photocatalyst, J. Alloys. Compd. 551 (2013) 327-332.
2. 2 hybrids on the flatland of graphene oxide with enhanced visible-light photoactivity for selective transformation, J. Phys. Chem. C 116 (2012) 18023-18031.
3. 1-ySe alloy Nanowires, J. Phys. Chem. B 110 (2006) 11691-11696.
4. 1-xS nanowires by thermal evaporation and the study of their photoluminescence, Mater. Lett. 62 (2008) 128-132.
5. 1-xS solid solutions under visible light irradiation, J. Phys. Chem. C 112 (2008) 14943-14947.
6. Y. Li, Y. Liu, W. Shen, Y. Yang, Y. Wen, M. Wang, Graphene-ZnS quantum dot nanocomposites produced by solvothermal route, Mater. Lett. 65 (2011) 2518-2521.
7. Y. Song, M. Yoon, S. Jang, D. M. Jang, Y. J. Cho, C. H. Kim, J. Park, Size and phase controlled synthesis of CdSe/ZnS core/shell nanocrystals using ionic liquid and their reduced graphene oxide hybrids as promising transparent optoelectronic films, J. Phys. Chem. C 115 (2011) 15311-15317.
8. W. S. Hummers, R. E. Offeman, Preparation of graphitic oxide, J. Am. Chem. Soc. 80 (1958) 1339.
9. 4 nanocomposites with visible light photoactivity, Mater. Res. Bullet. 48 (2013) 3112-3116.
10. D. Yu, Y. Yang, M. Durstock, J. Baek, L. Dai, Soluble P3HT-grafted graphene for efficient bilayer-heterojunction photovoltaic devices, ACS Nano 4 (2010) 5633-5640.
11. 2 nanograins under different annealing temperature, Acta Phys. Sin. 54 (2005) 4416-4421.
12. 2/graphene composites based on the effective interfacial charge transfer through the C-Ti bond, ACS Catal. 3 (2013) 1477-1485.
13. N. Zhang, M. Yang, Z. Tang, Y. Xu, Toward improving the graphene-semiconductor composite photoactivity via the addition of metal ions as generic interfacial mediator, ACS Nano 8 (2014) 623-633.
14. X. Zhao, S. Zhou, L. Jiang, W. Hou, Q. Shen, J. Zhu, Graphene-CdS nanocomposites: facile one-step synthesis and enhanced photoelectrochemical cytosensing, Chem. Eur. J. 18 (2012) 4974-4981.
15. 2-reduced graphene oxide sheets, J. Mater. Chem. 21 (2011) 3415-3421.
16. xS thin films for solar cell applications, Thin Solid Films 431-432 (2003) 349-353.
17. L. Jia, D. Wang, Y. Huang, A. Xu, H. Yu, Highly durable N-doped graphene/CdS nanocomposites with enhanced photocatalytic hydrogen evolution from water under visible light irradiation, J. Phys. Chem. C 115 (2011) 11466-11473.
18. 4 photocatalyst and influence on the degradation mechanism for 4-chlorophenol, Environ. Sci. Technol. 42 (2008) 8516-8521.
19. P. Gao, J. Liu, D. D. Sun, W. Ng, Graphene oxide-CdS composite with high photocatalytic degradation and disinfection activities under visible light irradiation, J. Hazard. Mater. 250-251 (2013) 412-420.
20. 2 nanorods on large graphene oxide sheets at a two-phase interface and their anti-recombination in photocatalytic applications, Adv. Funct. Mater. 20 (2010) 4175-4181.
21. J. Sun, H. Zhang, L. Guo, L. Zhao, Two-dimensional interface engineering of a titania-graphene nanosheet composite for improved photocatalytic activity, ACS Appl. Mater. Interfaces 5 (2013) 13035-13041.
22. P. Chen, T. Xiao, H. Li, J. Yang, Z. Wang, H. Yao, S. Yu, Nitrogendoped graphene/ZnSe nanocomposites: hydrothermal synthesis and their enhanced electrochemical and photocatalytic activities, ACS Nano 6 (2012) 712-719.
23. 2 photocatalysts for efficient air purification with visible light, J Photochem. Photobiol. A 193 (2008) 213-221.
24. H. Hua, X. Wang, F. Liu, J. Wang, C. Xu, Rapid microwave-Assisted synthesis of graphene nanosheets-zinc sulfide nanocomposites: optical and photocatalytic properties, Synth. Met. 161 (2011) 404-410.
25. Y. Zhang, N. Zhang, Z. Tang, Y. Xu, Graphene transforms wide band gap ZnS to a visible light photocatalyst. The new role of graphene as a macromolecular photosensitizer, ACS Nano 6 (2012) 9777-9789.
26. H. Park, B. Choi, S. Yang, W. Shin, J. Kang, D. Jung, W. Hong, Ionicliquid-Assisted sonochemical synthesis of carbon nanotube-based nanohybrids: control in the structures and interfacial characteristics, Small 5 (2009) 1754-1760.