Facile One-Pot Fabrication of Hollow Porous Silica Nanoparticles

被引：18
|
作者：
Abdelaal, Haitham Mohammad [1 ,2 ,3 ]
Zawrah, Mahmoud Farag [1 ]
Harbrecht, Bernd [2 ,3 ]
机构：
[1] Natl Res Ctr, Dept Ceram, Cairo, Egypt
[2] Univ Marburg, Fachbereich Chem, D-35032 Marburg, Germany
[3] Univ Marburg, Wissensch Zentrum Mat Wissensch, D-35032 Marburg, Germany
来源：
CHEMISTRY-A EUROPEAN JOURNAL | 2014年 / 20卷 / 03期
关键词：
glucose; hydrothermal synthesis; nanoparticles; silica; transmission electron microscopy; MESOPOROUS SILICA; CARBON SPHERES; CORE-SHELL; MICROCAPSULES; MICROSPHERES; NANOSPHERES; PARTICLES;
D O I：
10.1002/chem.201303656
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A method for the fabrication of hollow silica nanospheres, a facile one-pot hydrothermal route, is described. Heating of an aqueous solution of water glass and D-glucose to 180 degrees C for 24h affordsas indicated by transmission electron microscopya nanospherical composite consisting of a silica shell sheathing a carbonaceous core. Subsequent removal of the carbonaceous interior through oxidation in air produces hollow silica structures. Variation of the concentration of the two jointly dissolved chemicals enables a variation of the thickness of the silica shell. The hollow silica particles were characterized by means of SEM, TEM, XRD, IR spectroscopy, thermogravimetrical analysis (TGA), and sorption measurements.
引用
收藏
页码：673 / 677
页数：5
相关论文
共 50 条
  • [31] Fabrication and sustained release properties of porous hollow silica nanoparticles
    Xu HongTao
    Wang XinShou
    Tao LeiMing
    Wu SiXin
    SCIENCE CHINA-CHEMISTRY, 2010, 53 (03) : 556 - 561
  • [32] Facile fabrication of polyphenolic flavonoids nanoparticles via one-pot assembly for treatment of spinal cord injury
    Yuan, Taoyang
    Liu, Weijie
    Wang, Tianyou
    Ye, Feng
    Zhang, Jianhua
    Gu, Zhipeng
    Xu, Jianguo
    Li, Yiwen
    Cai, Linrui
    NANO RESEARCH, 2025, 18 (01)
  • [33] Fabrication and sustained release properties of porous hollow silica nanoparticles
    HongTao Xu
    XinShou Wang
    LeiMing Tao
    SiXin Wu
    Science China Chemistry, 2010, 53 : 556 - 561
  • [34] Fabrication and sustained release properties of porous hollow silica nanoparticles
    XU HongTao
    Science China(Chemistry) , 2010, (03) : 555 - 560
  • [35] Facile, One-Pot Synthesis, and Antibacterial Activity of Mesoporous Silica Nanoparticles Decorated with Well-Dispersed Silver Nanoparticles
    Tian, Yue
    Qi, Juanjuan
    Zhang, Wei
    Cai, Qiang
    Jiang, Xingyu
    ACS APPLIED MATERIALS & INTERFACES, 2014, 6 (15) : 12038 - 12045
  • [36] 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
  • [37] 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
  • [38] One-pot pseudomorphic crystallization of mesoporous porous silica to hierarchical porous zeolites
    Xing, Jun-Ling
    Jiang, Shu-Hua
    Pang, Jun-Ling
    Yuan, En-Hui
    Ma, Xiao-Jing
    Lam, Koon-Fung
    Xue, Qing-Song
    Zhang, Kun
    MATERIALS CHARACTERIZATION, 2015, 107 : 161 - 166
  • [39] One-pot construction of doxorubicin conjugated magnetic silica nanoparticles
    Li, Shouzhu
    Ma, Yan
    Yue, Xiuli
    Cao, Zhong
    Dai, Zhifei
    NEW JOURNAL OF CHEMISTRY, 2009, 33 (12) : 2414 - 2418
  • [40] Unambiguous and Controlled One-Pot Synthesis of Multifunctional Silica Nanoparticles
    Ciccione, Jeremie
    Jia, Tao
    Col, Jean-Luc
    Parra, Karine
    Amblard, Muriel
    Jebors, Said
    Martinez, Jean
    Mehdi, Ahmad
    Subra, Gilles
    CHEMISTRY OF MATERIALS, 2016, 28 (03) : 885 - 889
12345