A facile method for the fabrication of vinyl functionalized hollow silica spheres

被引：42
|
作者：
Pu, Hongting [1 ]
Zhang, Xiong [1 ]
Yuan, Junjie [1 ]
Yang, Zhenglong [1 ]
机构：
[1] Tongji Univ, Inst Funct Polymers, Sch Mat Sci & Engn, Shanghai 200092, Peoples R China
来源：
JOURNAL OF COLLOID AND INTERFACE SCIENCE | 2009年 / 331卷 / 02期
基金：
中国国家自然科学基金;
关键词：
Vinyl functionalized hollow silica sphere; Porous; SOL-GEL; NANOPARTICLES; NANOSPHERES; IMMOBILIZATION; ADSORPTION; RELEASE;
D O I：
10.1016/j.jcis.2008.11.037
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
In this paper, we adopt a facile method to prepare vinyl functionalized hollow silica spheres. Vinyl functionalized silica shells were coated on positively charged polystyrene particles by hydrolysis and condensation of vinyltriethoxysilane (VTES), the polystyrene cores were dissolved Subsequently in the same medium to form monodispersed Vinyl functionalized hollow silica spheres. Neither additional dissolving nor a calcination process is necessary to remove the polystyrene cores. Transmission electron microscopy (TEM), FT-IR analysis, TGA and porosity measurements were used to characterize the monodispersed vinyl functionalized hollow silica spheres. (C) 2008 Elsevier Inc. All rights reserved.
引用
收藏
页码：389 / 393
页数：5
相关论文
共 50 条
  • [41] Facile Fabrication Method and Characterization of Hollow Ag/SiO2 Double-Shelled Spheres
    Wang, Zhenxuan
    Chen, Xiaobing
    Chen, Min
    Wu, Limin
    LANGMUIR, 2009, 25 (13) : 7646 - 7651
  • [42] Fabrication of uniform hollow mesoporous silica spheres and ellipsoids of tunable size through a facile hard-templating route
    Zhao, Wenru
    Lang, Meidong
    Li, Yongsheng
    Li, Liang
    Shi, Jianlin
    JOURNAL OF MATERIALS CHEMISTRY, 2009, 19 (18) : 2778 - 2783
  • [43] Facile Fabrication of Ultrafine Hollow Silica and Magnetic Hollow Silica Nanoparticles by a Dual-Templating Approach
    Wu, Wei
    Xiao, Xiangheng
    Zhang, Shaofeng
    Fan, Lixia
    Peng, Tangchao
    Ren, Feng
    Jiang, Changzhong
    NANOSCALE RESEARCH LETTERS, 2010, 5 (01): : 116 - 123
  • [44] Facile Fabrication of Ultrafine Hollow Silica and Magnetic Hollow Silica Nanoparticles by a Dual-Templating Approach
    Wei Wu
    Xiangheng Xiao
    Shaofeng Zhang
    Lixia Fan
    Tangchao Peng
    Feng Ren
    Changzhong Jiang
    Nanoscale Research Letters, 5
  • [45] Fast fabrication of hollow silica spheres with thermally stable nanoporous shells
    Cheng, Xin
    Liu, Shiquan
    Lu, Lingchao
    Sui, Xueye
    Meynen, Vera
    Cool, Pegie
    Vansant, Etienne F.
    Jiang, Jianzhuang
    MICROPOROUS AND MESOPOROUS MATERIALS, 2007, 98 (1-3) : 41 - 46
  • [46] Fabrication of hollow silica spheres and their application in polyacrylate film forming agent
    Yan Bao
    Yongqiang Yang
    Chunhua Shi
    Jianzhong Ma
    Journal of Materials Science, 2014, 49 : 8215 - 8225
  • [47] Rationalized Fabrication of Structure-Tailored Multishelled Hollow Silica Spheres
    Han, Yandong
    Guo, Zilong
    Teng, Shiyong
    Xia, Haibing
    Wang, Dayang
    Han, Ming-Yong
    Yang, Wensheng
    CHEMISTRY OF MATERIALS, 2019, 31 (18) : 7470 - 7477
  • [48] A novel approach to fabrication of superparamagnetite hollow silica/magnetic composite spheres
    Yuan, Junjie
    Zhang, Xiong
    Qian, He
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2010, 322 (15) : 2172 - 2176
  • [49] Fabrication of hollow silica spheres and their application in polyacrylate film forming agent
    Bao, Yan
    Yang, Yongqiang
    Shi, Chunhua
    Ma, Jianzhong
    JOURNAL OF MATERIALS SCIENCE, 2014, 49 (24) : 8215 - 8225
  • [50] Novel and facile method for the preparation of monodispersed titania hollow spheres
    Cheng, XJ
    Chen, M
    Wu, LM
    Gu, GX
    LANGMUIR, 2006, 22 (08) : 3858 - 3863
12345