Deactivation of photocatalytically active ZnO nanoparticle and enhancement of its compatibility with organic compounds by surface-capping with organically modified silica

Applied Surface Science

Volumn 257, Issue 9, 2011, Pages 4151-4158

  Cao, Zhi ^a   Zhang, Zhijun ^a  

^a HENAN UNIVERSITY   (China)

Author keywords

Hydrophobicity; Organically modified silica; Photocatalytic activity; Surface capping; UV shielding ability; ZnO nanoparticles

Indexed keywords

HYDROPHOBICITY; II-VI SEMICONDUCTORS; METAL NANOPARTICLES; PHOTOCATALYSIS; SHIELDING; SILICA; SOL-GEL PROCESS; SOL-GELS; SURFACE TREATMENT; ZINC OXIDE;

COMPREHENSIVE PROPERTIES; DIMETHYLDIETHOXYSILANE; ORGANIC FUNCTIONAL GROUPS; ORGANICALLY MODIFIED SILICA; PHOTOCATALYTIC ACTIVITIES; SURFACE CAPPING; TETRAETHYL ORTHOSILICATES; UV SHIELDING ABILITY;

ZNO NANOPARTICLES;

EID: 78951485563     PISSN: 01694332     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.apsusc.2010.11.188     Document Type: Article

References (37)

1. Y.Q. Li, Y. Yang, and S.Y. Fu Photo-stabilization properties of transparent inorganic UV-filter/epoxy nanocomposites Compos. Sci. Technol. 67 2007 3465 3471
2. M.S. Lowry, D.R. Hubble, A.L. Wressell, M.S. Vratsanos, F.R. Pepe, and C.R. Hegedus Assessment of UV-permeability in nano-ZnO filled coatings via high throughput experimentation J. Coat. Technol. Res. 5 2008 233 239
3. Y. Tu, L. Zhou, Y.Z. Jin, C. Gao, Z.Z. Ye, Y.F. Yang, and Q.L. Wang Transparent and flexible thin films of ZnO-polystyrene nanocomposite for UV-shielding applications J. Mater. Chem. 20 2010 1594 1599
4. 2 nanoparticles using a fluidized bed reactor Adv. Funct. Mater. 18 2008 607 615
5. Y. Yamamoto, N. Imai, R. Mashima, R. Konaka, M. Inoue, and W.C. Dunlap Singlet oxygen from irradiated titanium dioxide and zinc oxide Methods Enzymol. 319 2000 29 37
6. L.Q. Jing, Z.L. Xu, X.J. Sun, J. Shang, and W.M. Cai The surface properties and photocatalytic activities of ZnO ultrafine particles Appl. Surf. Sci. 180 2001 308 314
7. 2 nanoparticles with oleic acid Appl. Surf. Sci. 211 2003 315 320
8. A.M. El-Toni, S. Yin, Y. Hayasaka, T. Sato, and Synthesis UV-shielding properties of silica-coated calcia-doped ceria nanoparticles via soft solution processes J. Electroceram. 17 2006 9 14
9. 2 Mater. Chem. Phys. 105 2007 162 168
10. E.J. Tang, G.X. Cheng, X.L. Ma, X.S. Pang, and Q. Zhao Surface modification of zinc oxide nanoparticle by PMAA and its dispersion in aqueous system Appl. Surf. Sci. 252 2006 5227 5232
11. 2 -coated ZnO composite nanoparticles: multiple cores with tunable shell thickness ACS Appl. Mater. Interfaces 2 2010 957 960
12. I.A. Siddiquey, T. Furusawa, M. Sato, and N. Suzuki Microwave-assisted silica coating and photocatalytic activities of ZnO nanoparticles Mater. Res. Bull. 43 2008 3416 3424
13. F. Grasset, N. Saito, D. Li, D. Park, I. Sakaguchi, N. Ohashi, H. Haneda, T. Roisnel, S. Mornet, and E. Duguet Surface modification of zinc oxide nanoparticles by aminopropyltriethoxysilane J. Alloys Compd. 360 2003 298 311
14. 2 nanoparticles by silica coating with polydiethoxysiloxane Dyes Pigm. 76 2008 754 759
15. 2 particles as inorganic UV filter Appl. Surf. Sci. 254 2007 563 569
16. A. Gomathi, S. Jafar Hoseini, and C.N.R. Rao Functionalization and solubilization of inorganic nanostructures and carbon nanotubes by employing organosilicon and organotin reagents J. Mater. Chem. 19 2009 988 995
17. F. Hoffmann, M. Cornelius, J. Morell, and M. Fröba Silica-based mesoporous organic-inorganic hybrid materials Angew. Chem. Int. Ed. 45 2006 3216 3251
18. S. Dash, S. Mishra, S. Patel, and B.K. Mishra Organically modified silica: synthesis and applications due to its surface interaction with organic molecules Adv. Colloid Interface Sci. 140 2008 77 94
19. T.Y. Ohulchanskyy, I. Roy, L.N. Goswami, Y. Chen, E.J. Bergey, R.K. Pandey, A.R. Oseroff, and P.N. Prasad Organically modified silica nanoparticles with covalently incorporated photosensitizer for photodynamic therapy of cancer Nano Lett. 7 2007 2835 2842
20. L. Martín, J.O. Ossó, S. Ricart, A. Roig, O. García, and R. Sastre Organo-modified silica aerogels and implications for material hydrophobicity and mechanical properties J. Mater. Chem. 18 2008 207 213
21. C. Zheng, A.M. Lin, X. Zhen, M. Feng, J. Huang, and H.B. Zhan Microstructures and properties of ORMOSIL comprising methyl, vinyl, and γ-glycidoxypropyl-substitued silica Opt. Mater. 29 2007 1543 1547
22. D.A. Jesson, P.A. Smith, J.N. Hay, and J.F. Watts The effect of ormosil nano-particles on the toughness of a polyester resin J. Mater. Sci. 42 2007 3230 3237
23. A. Springsteen, R. Yurek, M. Frazier, and K.F. Carr In vitro measurement of sun protection factor of sunscreens by diffuse transmittance Anal. Chim. Acta 380 1999 155 164
24. Q. Deng, R.B. Moore, and K.A. Mauritz Novel nafion/ORMOSIL hybrids via in situ sol-gel reactions. 1. Probe of ORMOSIL phase nanostructures by infrared spectroscopy Chem. Mater. 7 1995 2259 2268
25. A. Fidalgo, R. Ciriminna, L.M. Ilharco, and M. Pagliaro Role of the alkyl-alkoxide precursor on the structure and catalytic properties of hybrid sol-gel catalysts Chem. Mater. 17 2005 6686 6694
26. F. Babonneau, K. Thorne, and J.D. Mackenzie Dimethyldiethoxysilane/ tetraethoxysilane copolymers: precursors for the silicon-carbon-oxygen system Chem. Mater. 1 1989 554 558
27. S. Sakka, Y. Tanaka, and T. Kokubo Hydrolysis and polycondensation of dimethyldiethoxysilane and methyltriethoxysilane as materials for the sol-gel process J. Non-Cryst. Solids 82 1986 24 30
28. 2 matrix by reactive magnetron sputtering J. Appl. Phys. 97 2005 103509
29. C.J. Brinker, G.W. Scherer, and E.P. Roth Sol → gel → glass: II. Physical and structural evolution during constant heating rate experiments J. Non-Cryst. Solids 72 1985 345 368
30. F. Babonneau, L. Bois, and J. Livage Silicon oxycarbides via sol-gel route: characterization of the pyrolysis process J. Non-Cryst. Solids 147/148 1992 280 284
31. S.K. Mah, and I.J. Chung Effects of dimethyldiethoxysilane addition on tetraethylorthosilicate sol-gel process J. Non-Cryst. Solids 183 1995 252 259
32. F. Wang, J. Liu, H. Yang, Z. Luo, W. Lv, C. Li, and S. Qing Spherical particles from tetraorthosilicate (TEOS) sol-gel process with dimethyldiethoxysilane (DDS) and diphenyldiethoxysilane (DPDS) addition J. Non-Cryst. Solids 354 2008 5047 5052
33. L. Bois, J. Maquet, F. Babonnead, H. Mutin, and D. Bahloul Structural characterization of sol-gel derived oxycarbide glasses 1. Study of the pyrolysis process Chem. Mater. 6 1994 796 802
34. 29 Si NMR and SAXS J. Solution Chem. 36 2007 327 344
35. K.M. Parida, and S. Parija Photocatalytic degradation of phenol under solar radiation using microwave irradiated zinc oxide Sol. Energy 80 2006 1048 1054
36. N. Serpone, D. Dondi, and A. Albini Inorganic and organic UV filters: their role and efficacy in sunscreens and suncare products Inorg. Chim. Acta 360 2007 794 802
37. G. Wakefield, M. Green, S. Lipscomb, and B. Flutter Modified titania nanomaterials for sunscreen applications: reducing free radical generation and DNA damage Mater. Sci. Technol. 20 2004 985 988