Sol-gel deposition of TIO2 nanocoatings on wood surfaces with enhanced hydrophobicity and photostability

Wood and Fiber Science

Volumn 46, Issue 1, 2014, Pages 109-117

  Wang, Xiaoqing ^a   Liu, Sichen ^b   Chang, Huanjun ^c   Liu, Junliang ^a  

^a RESEARCH INSTITUTE OF FORESTRY   (China)

^b CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY   (China)

^c NONE

Author keywords

Hydrophobicity; Nanocoatings; Photostability; TiO2; Wood

Indexed keywords

FIELD EMISSION SCANNING ELECTRON MICROSCOPY; FOURIER TRANSFORM IR SPECTROSCOPY; NANO-COATINGS; PHOTO-STABILITY; TIO2; TITANIUM DIOXIDES (TIO2); UV-SHIELDING PROPERTIES; WATER CONTACT ANGLE (WCA);

COATINGS; FOURIER TRANSFORM INFRARED SPECTROSCOPY; HYDROPHOBICITY; SOL-GEL PROCESS; ULTRAVIOLET VISIBLE SPECTROSCOPY; WEATHERING;

WOOD;

COATINGS; FOURIER ANALYSIS; INFRARED SPECTRA; TITANIUM DIOXIDE; WATER REPELLENCE; WEATHERING;

EID: 84892601374     PISSN: 07356161     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (25)

1. Ayadi N, Lejeune F, Charrier F, Charrier B, Merlin A (2003) Color stability of heat-treated wood during artificial weathering. Holz Roh Werkst 61(3):221-226.
2. Chang ST, Chang HT (2001) Comparisons of the photostability of esterified wood. Polym Degrad Stabil 71(2):261-266.
3. Chen X, Mao SS (2007) Titanium dioxide nanomaterials: Synthesis, properties, modifications, and applications. Chem Rev 107:2891-2959.
4. Evans PD, Pirie JDR, Cunningham RB, Donnelly CF, Schmalzl KJ (1994) A quantitative weathering study of wood surfaces modified by chromium VI and iron III compounds. Part 2. Image analysis of cell wall pits micro-checking. Holzforschung 48(4):331-336.
5. George B, Suttie E, Merlin A, Deglise X (2005) Photodegradation and photostabilisation of wood-The state of the art. Polym Degrad Stabil 88(2):268-274.
6. Hsieh CT, Chang BS, Lin JY (2011) Improvement of water and oil repellency on wood substrates by using fluorinated silica nanocoating. Appl Surf Sci 257(18):7997-8002.
7. Mahltig B, Swaboda C, Roessler A, Böttcher H (2008) Functionalising wood by nanosol application. J Mater Chem 18:3180-3192.
8. Müller U, Rätzsch M, Schwanninger M, Steiner M, Zöbl H (2003) Yellowing and IR-changes of spruce wood as result of UV-irradiation. J Photochem Photobiol B 69(2):97-105.
9. Nelson K, Deng Y (2008) Effect of polycrystalline structure of TiO2 particles on the light scattering efficiency. J Colloid Interface Sci 319(1):130-139.
10. Nishino T, Meguro M, Nakamae K, Matsushita M, Ueda Y (1999) The lowest surface free energy based on -CF3 alignment. Langmuir 15(13):4321-4323.
11. Nuopponen M, Wikberg H, Vuorinen T, Maunu SL, Jämsä S, Viitaniemi P (2004) Heat-treated softwood exposed to weathering. J Appl Polym Sci 91(4):2128-2134.
12. Pandey KK (1999) A study of chemical structure of soft and hardwood and wood polymers by FTIR spectroscopy. J Appl Polym Sci 71(12):1969-1975.
13. Pandey KK, Pitman AJ (2002) Weathering characteristics of modified rubberwood (Hevea brasiliensis). J Appl Polym Sci 85(3):622-631.
14. Prakash GK, Pandey K, Ram RKD, Mahadevan KM (2006) Dimensional stability and photostability of octanoylated wood. Holzforschung 60(5):539-542.
15. Shupe T, Piao C, Lucas C (2012) The termiticidal properties of superhydrophobic wood surfaces treated with ZnO nanorods. Eur J Wood Wood Prod 70(4):531-535.
16. Sudiyani Y, Tsujiyama S, Imamura Y, Takahashi M, Minato K, Kajita H (1999) Chemical characteristics of surfaces of hardwood and softwood deteriorated by weathering. J Wood Sci 45(4):348-353.
17. Sun Q, Lu Y, Liu Y (2011) Growth of hydrophobic TiO2 on wood surface using a hydrothermal method. J Mater Sci 46(24):7706-7712.
18. Sun Q, Lu Y, Zhang H, Zhao H, Yu H, Xu J, Fu Y, Yang D, Liu Y (2012) Hydrothermal fabrication of rutile TiO2 submicrospheres on wood surface: An efficient method to prepare UV-protective wood. Mater Chem Phys 133(1):253-258.
19. Temiz A, Terziev N, Eikenes M, Hafren J (2007) Effect of accelerated weathering on surface chemistry of modified wood. Appl Surf Sci 253(12):5355-5362.
20. Wang C, Piao C, Lucas C (2011) Synthesis and characterization of superhydrophobic wood surfaces. J Appl Polym Sci 119(3):1667-1672.
21. Wang X, Chai Y, Liu J (2013) Formation of highly hydrophobic wood surfaces using silica nanoparticles modified with long-chain alkylsilane. Holzforschung. doi:10.1515/ hf-2012-0153.
22. Xue CH, Jia ST, Chen HZ, Wang M (2008) Superhydrophobic cotton fabrics prepared by sol-gel coating of TiO2 and surface hydrophobization. Sci Technol Adv Mater 9(3):1-5.
23. Yu Y, Jiang Z, Tian G, Wang H, Song Y (2011) Improving photostability and antifungal performance of bamboo with nanostructured zinc oxide. Wood Fiber Sci 43(3):293-304.
24. Yu Y, Jiang Z, Wang G, Song Y (2010) Growth of ZnO nanofilms on wood with improved photostability. Holzforschung 64(3):385-390.
25. Zhang J, Kamdem DP, Temiz A (2009) Weathering of copper-amine treated wood. Appl Surf Sci 256(3):842-846.