Sol-gel preparation of moisture-resistant antireflective coatings from novel hollow silica nanoparticles

被引：21
|
作者：
Tao, Chaoyou [1 ]
Yan, Hongwei [1 ]
Yuan, Xiaodong [1 ]
Yin, Qiang [1 ]
Zhu, Jiayi [1 ]
Ni, Wei [1 ]
Yan, Lianghong [1 ]
Zhang, Lin [1 ]
机构：
[1] China Acad Engn Phys, Res Ctr Laser Fus, Mianyang 621900, Peoples R China
来源：
JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY | 2016年 / 80卷 / 02期
基金：
中国国家自然科学基金;
关键词：
Hollow silica nanoparticle; Hydrophobic; Antireflective coating; Moisture resistance; REFRACTIVE-INDEX; THIN-FILMS; BROAD-BAND; SUPERHYDROPHOBIC COATINGS; FABRICATION; NANOSPHERES; COLLOIDS; SINGLE;
D O I：
10.1007/s10971-016-4125-x
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
In this study, a simple approach was developed to prepare hollow silica nanoparticles (HSNs) sols via a one-step base-catalyzed sol-gel process using methyltriethoxysilane and tetraethoxysilicate as co-precursors. The prepared sols were suitable for large-area processing with ease of antireflective (AR) coating and being directly applicable without requiring any pre- or post-treatment. AR coatings were dip coated on K9 glasses from these sols. Furthermore, AR coatings were intrinsically hydrophobic with static water contact angles up to 126.5A degrees on the smooth K9 glass. A particle growth mechanism of the hybrid HSNs was proposed, and the relationship between the microstructure of HSNs and the properties of AR coatings was investigated. These AR coatings with relatively excellent AR properties and improved moisture resistance were useful in solar cells, low-cost electronics, and optical devices. [GRAPHICS]
引用
收藏
页码：538 / 547
页数：10
相关论文
共 50 条
  • [41] Sol-gel preparation of PTMS modified hydrophobic and transparent silica coatings
    Parale, V. G.
    Mahadik, D. B.
    Kavale, M. S.
    Mahadik, S. A.
    Rao, A. Venkateswara
    Mullens, Steven
    JOURNAL OF POROUS MATERIALS, 2013, 20 (04) : 733 - 739
  • [42] Sol-gel derived SiO2 antireflective coatings
    Zeng, Jue-Fa
    Zhao, Xin
    Chen, Ning
    Zhang, Qing-Hua
    Jiang, Bo
    Gongneng Cailiao/Journal of Functional Materials, 2006, 37 (SUPPL.): : 56 - 57
  • [43] Antireflective coatings prepared by sol-gel processing: Principles and applications
    Glaubitt, Walther
    Loebmann, Peer
    JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2012, 32 (11) : 2995 - 2999
  • [44] A review of contamination-resistant antireflective sol–gel coatings
    Xiaodong Wang
    Jun Shen
    Journal of Sol-Gel Science and Technology, 2012, 61 : 206 - 212
  • [45] Silica antireflective films on glass produced by the sol-gel method
    Bautista, MC
    Morales, A
    SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2003, 80 (02) : 217 - 225
  • [46] Sol-Gel Preparation of Hydrophobic Silica Antireflective Coatings with Low Refractive Index by Base/Acid Two-Step Catalysis
    Cai, Shuang
    Zhang, Yulu
    Zhang, Hongli
    Yan, Hongwei
    Lv, Haibing
    Jiang, Bo
    ACS APPLIED MATERIALS & INTERFACES, 2014, 6 (14) : 11470 - 11475
  • [47] Preparation of scratch resistant superhydrophobic hybrid coatings by sol-gel process
    Taurino, Rosa
    Fabbri, Elena
    Pospiech, Doris
    Synytska, Alla
    Messori, Massimo
    PROGRESS IN ORGANIC COATINGS, 2014, 77 (11) : 1635 - 1641
  • [48] SOL-GEL PREPARATION OF SILICA GLASS
    KUNDU, D
    DE, G
    KARMAKAR, B
    PATRA, A
    GANGULI, D
    BULLETIN OF MATERIALS SCIENCE, 1992, 15 (05) : 453 - 457
  • [49] Preparation of Heat-Resistant Epoxy/Silica Hybrids Through a Novel Sol-Gel Process
    Xia, Xue
    Wang, Guoqing
    Yang, Peng
    Kagawa, Hiroyuki
    Wang, Haitao
    Suzuki, Masahiro
    Zhong, Wei
    Du, Qiangguo
    POLYMERS & POLYMER COMPOSITES, 2010, 18 (08): : 443 - 450
  • [50] Preparation of ultra-broadband antireflective coatings for amplifier blast shields by a sol-gel method
    Xiong, Huai
    Shen, Bin
    Chen, Zhiya
    Zhang, Xu
    Li, Haiyuan
    Tang, Yongxing
    Hu, Lili
    HIGH POWER LASER SCIENCE AND ENGINEERING, 2017, 5
12345