Abstract
Synthesizing multifunctional films to apply to the glasses for optical and advanced engineering applications, especially for concentrating solar power application, is a severe challenge. Herein, we report an anti-reflection SiO2 thin films with super-hydrophobic property. The SiO2 thin films are successfully synthesized on the soda lime glass by sol-gel spin-coating method, using tetraethylorthosilicate as a precursor and octadecyltrichlorosilane as a modification agent. The properties of films were characterized by fourier transform infrared spectra, field emission scanning electron microscopy, UV–VIS–NIR spectrophotometer and water contact angles apparatus. The results indicate that anti-reflection SiO2 thin films have excellent visible light transmittance ranging from 97.8 to 103.4% with treatment time in tetraethylorthosilicate solution increasing from 1 min to 3 h. Moreover, such film exhibits super-hydrophobic property with water contact angles of 150.6° when treatment time is 3 h, owning to a hierarchical structure of the SiO2 nanoparticles (~50 nm) and microscale dendritic aggregates. Fortunately, anti-reflection octadecyltrichlorosilane-treated SiO2 films with super-hydrophobic property display a promising application in various fields, especially in concentrating solar power for reducing specular reflectance efficiency.
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Lien SY, Wu DS, Yeh WC, Liu JC (2006) Sol Energy Mater Sol Cells 90:2710–2719
Chabas A, Lombardo T, Cachier H, Pertuisot MH, Oikonomou K, Falcone R, Verita M, Geotti-Bianchini F (2008) Build Environ 43:2124–2131
Prado R, Beobide G, Marcaide A, Goikoetxea J, Aranzabe A (2010) Sol Energy Mater Sol Cells 94:1081–1088
Xu X, Vignarooban K, Xu B, Hsu K, Kannan AM (2016) Renew Sustain Energy Rev 53:1106–1131
Carnegie MR, Sherine A, Sivagami D, Sakthivel S (2016) J Sol–gel Sci Technol 78:176–186
Li X, Gao J, Xue L, Han Y (2010) Adv Funct Mater 20:259–265
Yang L, Jiang H, Feng X, Shen Y, Jia L (2016) J Sol–gel Sci Technol 79:520–524
Lei F, Li S, Li Y, Li H, Zhang L, Zhai J, Song Y, Liu B, Lei J, Zhu D (2002) Adv Mater 14:1857–1860
Huang Y, Liu W, Luo G (2008) Polym Mater Sci Eng 24:13–16
Duan H, Xiong Z, Wang H, Zhao H, Gao D (2006) Chem Ind Eng 23:81–87
Barthlott W, Neinhuis C (1997) Planta 202:1–8
Koch K, Bohn HF, Barthlott W (2009) Langmuir 24:14116–14120
Ennaceri H, Alami HE, Brik H, Mokssit O, Khaldoun A (2014) Compos Mater Renew Energy Appl 10:1–4
Ebert D, Bhushan B (2012) J Colloid Interface Sci 368:584–591
Nuria G, Esperanza B, Julio G, Pilar T (2007) J Am Chem Soc 129:5052–5060
Zhang X, Shi F, Yu X, Liu H, Fu Y, Wang Z, Jiang L, Li X (2004) J Am Chem Soc 126:3064–3065
Nicolas M, Guittard F, Geribaldi S (2006) Langmuir 22:3081–3088
Guo M, Diao P, Cai S, Liu Z (2004) Chem J Chin Univ 25:547–549
Li Z, Zhu Y (2003) Appl Surf Sci 211:315–320
Jeong A-Y, Koo S-M, Kim D-P (2000) J Sol–gel Sci Technol 19:483–487
Nishino T, Meguro M, Nakamae K, Matsushita M, Ueda Y (1999) Langmuir 15:4321–4323
Xiu Y, Xiao F, Hess DW, Wong CP (2009) Thin Solid Films 517:1610–1615
Guo Z, Zhou F, Liu W (2006) Acta Chim Sci 64:761–766
Mirji SA (2006) Surf Interface Anal 38:158–165
Rouchon D, Rochat N, Gustavo F, Chabli A, Renault O, Besson P (2002) Surf Interface Anal 34:445–450
Abdelghani A, Hleli S, Cherif K (2002) Mater Lett 56:1064–1068
Mirji SA (2006) Colloids Surf A Physicochem Eng Asp 289:133–140
Cai M, Ho M, Pemberton JE (2000) Langmuir 16:3446–3453
Qasim M, Singh BR, Naqvi AH, Paik P, Das D (2015) Nanotechnology 26:1–14
Zai-lan X, Wu Y, Hao G, Li-yan C, Ai-Ju Z, Jin-zhang G (2008) J Northwest Norm Univ Nat Sci 44:65–69
Angst DL (1991) Langmuir 7:2236–2242
Oh T, Kim JW (2008) International conference on condition monitoring and diagnosis. 2008:276–279. doi:10.1109/CMD.2008.4580280
Jian M, Bingqi L, Wenshen H, Jun Y, Xinxin L (2009) Opt Tech 35:513–516
Walheim S, Schaffer E, Mlynek J, Steiner U (1999) Science 283:520–522
Yang D, Xu Y, Xu W, Wu D, Sun Y, Zhu H (2008) J Mater Chem 18:5557–5562
Zhang X-T, Sato O, Taguchi M, Einaga Y, Murakami T, Fujishima A (2005) Chem Mater 17:696–700
Naganuma T, Kagawa Y (1999) Acta Mater 17:4321–4327
Wang B, Feng J, Gao C (2005) Colloids Surf A Physicochem Eng Asp 259:1–5
Lee JP, Kim HK, Park CR, Park G, Kwak HT, Koo SM, Sung MM (2003) J Phys Chem B 107:8997–9002
Lercel MJ, Craighead HG, Parikh AN, Seshadri K, Allara DL (1996) J Vac Sci Technol A Vac Surf Films 14:1844–1849
Carson G, Granick S (1989) J Appl Polym Sci 37:2767–2772
McGovern ME, Kallury KMR, Thompson M (1994) Langmuir 10:3607–3614
Acknowledgements
The authors would like to express sincere thanks for the financial support from the National Natural Science Foundation of China (51372179), the Science and Technology Planning Project of Hubei Province (2014BAA136), the Hubei Province Foreign Science and Technology Project (2016AHB027).
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Li, H., Li, N., Zhang, Y. et al. Anti-reflection OTS-treated SiO2 thin films with super-hydrophobic property. J Sol-Gel Sci Technol 83, 518–526 (2017). https://doi.org/10.1007/s10971-017-4458-0
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DOI: https://doi.org/10.1007/s10971-017-4458-0