Preparation and characterization of conducting polyaniline/silica nanosheet composites

被引：27
|
作者：
Liu, Peng [1 ]
机构：
[1] Lanzhou Univ, Coll Chem & Chem Engn, Inst Polymer Sci & Engn, State Key Lab Appl Organ Chem, Lanzhou 730000, Peoples R China
来源：
CURRENT OPINION IN SOLID STATE & MATERIALS SCIENCE | 2008年 / 12卷 / 01期
关键词：
Polyaniline; Silica nanosheets; Nanocomposite; Electrical conductivity;
D O I：
10.1016/j.cossms.2009.01.001
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A series of polyaniline/silica nanosheet composites (PANI/SNS) with different contents of the silica nanosheets derived from vermiculite via acid-leaching were prepared via the in situ chemical oxidation polymerization. The PANI/SNS composites were characterized with Fourier-transform infrared spectroscopy (FT-IR), scanning electron microscopy (SEM), X-ray diffraction (XRD), thermogravimetric analysis (TGA), and electrical conductivity measurement. It is interesting that the electrical conductivities of the PANI/SNS composites increased with the increasing of the contents of the silica nanosheets added because of the moisture absorption. It was confirmed by the TGA analysis. (C) 2009 Elsevier Ltd. All rights reserved.
引用
收藏
页码：9 / 13
页数：5
相关论文
共 50 条
  • [1] FACILE PREPARATION AND CHARACTERIZATION OF GRAPHENE NANOSHEET/POLYANILINE NANOFIBER THERMOELECTRIC COMPOSITES
    Du, Yong
    Cai, Kefeng
    Shen, Shirleyzhiqi
    FUNCTIONAL MATERIALS LETTERS, 2013, 6 (05)
  • [2] Preparation and characterization of novel conducting polyaniline-perlite composites
    Arsalani, N
    Hayatifar, M
    POLYMER INTERNATIONAL, 2005, 54 (06) : 933 - 938
  • [3] Preparation of conducting polysiloxane/polyaniline composites
    Depa, Katarzyna
    Strachota, Adam
    Stejskal, Jaroslav
    Bober, Patrycja
    Cimrova, Vera
    Prokes, Jan
    Trchova, Miroslava
    Slouf, Miroslav
    Hodan, Jiri
    JOURNAL OF APPLIED POLYMER SCIENCE, 2015, 132 (35)
  • [4] Preparation and characterization of conducting polyaniline.
    Qian, L
    Yan, ZF
    Liu, ZJ
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2001, 222 : U224 - U224
  • [5] Preparation and characterization of a soluble conducting polyaniline
    Yuan Ling
    Sui Chun-Hong
    Yin Rong
    Gong Jian
    Qu Lun-Yu
    ACTA CHIMICA SINICA, 2006, 64 (21) : 2210 - 2214
  • [6] THE SYNTHESIS AND CHARACTERIZATION OF POLYANILINE SILICA COMPOSITES
    GILL, M
    ARMES, SP
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1992, 203 : 146 - COLL
  • [7] THE SYNTHESIS AND CHARACTERIZATION OF POLYANILINE POLYSACCHARIDE CONDUCTING COMPOSITES
    WEISS, H
    PFEFFERKORN, O
    KOTORA, G
    HUMPHREY, BD
    JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1989, 136 (12) : 3711 - 3714
  • [8] Preparation, characterization and electrical conduction mechanism of polyaniline/ordered mesoporous silica composites
    Santos Pedroso, Cassio Cardoso
    Junqueira, Vania
    Lacerda Rubinger, Carla Patricia
    Martins, Tereza Silva
    Faez, Roselena
    SYNTHETIC METALS, 2013, 170 : 11 - 18
  • [9] Preparation and Characterization of Composites that Contain Small Carbon Nano-Onions and Conducting Polyaniline
    Plonska-Brzezinska, Marta E.
    Mazurczyk, Julita
    Palys, Barbara
    Breczko, Joanna
    Lapinski, Andrzej
    Dubis, Alina T.
    Echegoyen, Luis
    CHEMISTRY-A EUROPEAN JOURNAL, 2012, 18 (09) : 2600 - 2608
  • [10] Preparation and Characterization of Conducting Polystyrene Graft Polyaniline
    Hosseini, Seyyed Hossein
    Musavi, Seyed Mahdi
    LIFE SCIENCE JOURNAL-ACTA ZHENGZHOU UNIVERSITY OVERSEAS EDITION, 2012, 9 (04): : 4912 - 4925
12345