Preparation of ultrafine SiO2 with high surface area by the chemical precipitation method

被引：14
|
作者：
Wang, ZC
Yang, H
Wang, LW
Zhao, MY
机构：
[1] Department of Chemistry, Jilin University
来源：
MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY | 1997年 / 48卷 / 03期
基金：
中国国家自然科学基金;
关键词：
SiO2; preparation; high surface area;
D O I：
10.1016/S0921-5107(96)02020-X
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Ultrafine SiO2 powders are prepared from sodium silicate and hydrochloric through the process of adding surfactant. The surface area of the powders were more than 1000 m(2)/g, and their pore size were 2.5 nm. The effects of the amount of surfactant and the concentration of reactants on the properties of products were studied. BET, XRD, IR, SEM, TEM and some other experiment method were used to investigate the other physical properties of the sample. (C) 1997 Elsevier Science S.A.
引用
收藏
页码：211 / 214
页数：4
相关论文
共 50 条
  • [41] Preparation of BN/SiO2 ceramics by PIP method
    Jing Wang
    Guang-wu Wen
    Qing-chang Meng
    Journal of Central South University of Technology, 2005, 12 : 31 - 34
  • [42] New preparation method of gold nanoparticles on SiO2
    Zanella, R
    Sandoval, A
    Santiago, P
    Basiuk, VA
    Saniger, JM
    JOURNAL OF PHYSICAL CHEMISTRY B, 2006, 110 (17): : 8559 - 8565
  • [43] THE PREPARATION OF HIGH-SURFACE-AREA PT/SIO2 CATALYSTS WITH WELL-DEFINED PORE-SIZE DISTRIBUTIONS
    ZOU, WQ
    GONZALEZ, RD
    JOURNAL OF CATALYSIS, 1995, 152 (02) : 291 - 305
  • [44] Preparation of Ultrafine SiO2 from Acid Leaching Residue of Zinc Oxide Ore
    Xu, Yang
    Li, Jing
    Hu, Xiachun
    Chen, Qin
    Li, Haibin
    2016 6TH INTERNATIONAL CONFERENCE ON INFORMATION TECHNOLOGY FOR MANUFACTURING SYSTEMS (ITMS 2016), 2016, : 25 - 27
  • [45] Preparation of SiO2/HfO2 high reflectors
    Key Laboratory of Advanced Micro-Structure Materials, Department of Physics, Tongji University, Shanghai 200092, China
    不详
    Qiangjiguang Yu Lizishu, 2012, 6 (1276-1280):
  • [46] Grafting of titanium alkoxides on high-surface SiO2 support:: An advanced technique for the preparation of nanostructured TiO2/SiO2 catalysts
    Cozzolino, M.
    Di Serio, M.
    Tesser, R.
    Santacesaria, E.
    APPLIED CATALYSIS A-GENERAL, 2007, 325 (02) : 256 - 262
  • [47] Preparation in situ of TiO2 surface layers on SiO2 fibers by precursor conversion method
    Guo, Yadi
    Yu, Yuxi
    Cheng, Xuan
    Zhang, Ying
    Kuei Suan Jen Hsueh Pao/Journal of the Chinese Ceramic Society, 2009, 37 (11): : 1873 - 1879
  • [48] Preparation, characterization, and application of ordered mesoporous S2O82−/ZrO2–SiO2 with high specific surface area
    Yunjie Wang
    Hong Yuan
    Zhi Zhang
    Yihu Ke
    Journal of Porous Materials, 2020, 27 : 429 - 440
  • [49] Preparation and Characterization of TiO2-Supported on the Surface of SiO2
    Bu, Shan
    Gao, Ziwei
    Li, Jinling
    Tikkanen, Wayne
    ADVANCED ENGINEERING MATERIALS, PTS 1-3, 2011, 194-196 : 1807 - +
  • [50] Low-Temperature Transformation of C/SiO2 Nanocomposites to β-SiC with High Surface Area
    Zhang, Xiong-Fei
    Chen, Zhouyuan
    Feng, Yi
    Qiu, Jianhao
    Yao, Jianfeng
    ACS SUSTAINABLE CHEMISTRY & ENGINEERING, 2018, 6 (01): : 1068 - 1073
12345