Influence of surface properties of MCM-48 on the formation of a nanocomposite structure based on MCM-48 and PVA

被引：0
|
作者：
He, J [1 ]
Yang, J
Zhang, SC
Evans, DG
Duan, X
机构：
[1] Beijing Inst Chem Technol, Minist Educ, Key Lab Sci & Technol Controllable Chem React, Beijing 100029, Peoples R China
[2] Beijing Univ Aeronaut & Astronaut, Beijing 100083, Peoples R China
来源：
NANOTECHNOLOGY IN MESOSTRUCTURED MATERIALS | 2003年 / 146卷
关键词：
D O I：
暂无
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：
The influence of the surface properties of MCM-48 on the formation of a nanocomposite structure based on MCM-48 and PVA has been investigated. The structure of the PVA/MCM-48 nanocomposite has been characterized by FT-IR, XRD and N-2 adsorption-desorption techniques. A hydrophobic surface favors the introduction of PVA inside the mesopores of MCM-48, producing a nanocomposite structure in which the organic phase inside the nano-sized pores is isolated by the inorganic phase.
引用
收藏
页码：383 / 386
页数：4
相关论文
共 50 条
  • [21] MAGNETIC PROPERTIES OF SILICA WITH MESOPORES STRUCTURED AS MCM-48
    Kondrashova, N. B.
    Valtsifer, V. A.
    Strelnikov, V. N.
    Mitrofanov, V. Ya.
    Uporov, S. A.
    OPTIMIZATION OF THE COMPOSITION, STRUCTURE AND PROPERTIES OF METALS, OXIDES, COMPOSITES, NANO AND AMORPHOUS MATERIALS, 2015, : 124 - 130
  • [22] Structure of MCM-48 revealed by transmission electron microscopy
    Alfredsson, V
    Anderson, MW
    CHEMISTRY OF MATERIALS, 1996, 8 (05) : 1141 - 1146
  • [23] The sorption properties of as-synthesized and calcined MCM-41 and MCM-48
    Vartuli, JC
    Malek, A
    Roth, WJ
    Kresge, CT
    McCullen, SB
    MICROPOROUS AND MESOPOROUS MATERIALS, 2001, 44 : 691 - 695
  • [24] Formation and characterization of mesoporous silica MCM-48 and polypyrrole composite
    Monika Wysocka-Zolopa
    Izabela Zablocka
    Anna Basa
    Krzysztof Winkler
    Chemistry of Heterocyclic Compounds, 2017, 53 : 78 - 86
  • [25] MCM-48 as a support for sulfonic acid catalysts
    Bandyopadhyay, M.
    Shiju, N. R.
    Brown, D. R.
    CATALYSIS COMMUNICATIONS, 2010, 11 (07) : 660 - 664
  • [26] Immobilization of Metalloporphyrin on Functionalized MCM-48 Nanoporous Silica as a Catalyst in Oxidation of Cyclohexene: The Effects of Nanoporous Structure of MCM-48 on Its Catalytic Efficiency
    Behrouz Sabour
    Kheirollah Mehrani
    Azadeh Mehrani
    Mohammad Hassan Peyrovi
    Journal of Inorganic and Organometallic Polymers and Materials, 2013, 23 : 1183 - 1188
  • [27] Dielectric properties and Fourier transform IR analysis of MCM-48, Al-MCM-48 and Ti-MCM-48 mesoporous materials
    Oye, G
    Axelrod, E
    Feldman, Y
    Sjöblom, J
    Stöcker, M
    COLLOID AND POLYMER SCIENCE, 2000, 278 (06) : 517 - 523
  • [28] Aluminosilicate mesoporous molecular sieve MCM-48
    Romero, AA
    Alba, MD
    Klinowski, J
    JOURNAL OF PHYSICAL CHEMISTRY B, 1998, 102 (01): : 123 - 128
  • [29] Formation and characterization of mesoporous silica MCM-48 and polypyrrole composite
    Wysocka-Zolopa, Monika
    Zablocka, Izabela
    Basa, Anna
    Winkler, Krzysztof
    CHEMISTRY OF HETEROCYCLIC COMPOUNDS, 2017, 53 (01) : 78 - 86
  • [30] Effects of gamma radiation on nanocomposite films of polycaprolactone with modified MCM-48
    Paula, Marcos Vinicius
    de Azevedo, Leandro Araujo
    de Lima Silva, Ivo Diego
    Vinhas, Gloria Maria
    Alves Junior, Severino
    POLIMEROS-CIENCIA E TECNOLOGIA, 2021, 31 (03):
12345