Ionic conductivity of swollen LDPE/poly(4-vinylpyridine) blend

被引：0
|
作者：
Sidnei Luis Andrade Da Silva
Glaucione Gomes De Barros
机构：
[1] Chemistry Institute,
[2] Brasília University,undefined
[3] Brasília,undefined
[4] Brazil e-mail: gbarros@unb.br,undefined
来源：
Polymer Bulletin | 2002年 / 47卷
关键词：
D O I：
暂无
中图分类号：
学科分类号：
摘要：
LDPE/P4VP films synthesized by in situ sorption and thermal polymerization of 4-vinylpyridine, (4VP), were used for conductivity investigations. The conductivities of swollen films varied from 7×10−6 to 1.21×10−3 S.cm−1 at room temperature depending on P4VP mass increase in the host matrix. For the temperature range of 303–333K the conductivity varied from 7×10−6 to 2.66×10−3 S.cm−1. A comparison between Arrhenius and VTF plots for conductivity measurements showed a best fit for temperature dependence according Arrhenius modified equation. The materials are stable for temperatures below 645 K.
引用
收藏
页码：579 / 585
页数：6
相关论文
共 50 条
  • [1] Ionic conductivity of swollen LDPE/poly(4-vinylpyridine) blend
    Da Silva, SLA
    De Barros, GG
    POLYMER BULLETIN, 2002, 47 (06) : 579 - 585
  • [2] IONIC-CONDUCTIVITY OF POLY(4-VINYLPYRIDINE) COMPLEXED WITH LITHIUM-SALTS
    URAMOTO, H
    KAWABATA, N
    ELECTROCHIMICA ACTA, 1994, 39 (14) : 2181 - 2186
  • [3] Electrical conductivity of sodium doped poly(4-vinylpyridine)
    Ozyalcin, M
    Kucukyavuz, Z
    Jarvaherian, A
    Kucukyavuz, S
    TURKISH JOURNAL OF CHEMISTRY, 1997, 21 (04): : 296 - 299
  • [4] MORPHOLOGY OF SWOLLEN COPOLYMERS OF 4-VINYLPYRIDINE AND DIVINYLBENZENE
    JERABEK, K
    WIDDECKE, H
    FLEISCHER, B
    REACTIVE POLYMERS, 1993, 19 (1-2): : 81 - 86
  • [5] Fabrication of Poly(4-vinylpyridine) Nanofiber and Fluorescent Poly(4-vinylpyridine)/Porphyrin Nanofiber by Electrospinning
    SONG Yan1
    2. School of Chemical and Material Engineering
    ChemicalResearchinChineseUniversities, 2008, 24 (06) : 722 - 725
  • [6] Fabrication of Poly(4-vinylpyridine) Nanofiber and Fluorescent Poly(4-vinylpyridine)/Porphyrin Nanofiber by Electrospinning
    Song Yan
    Zhan Nai-qian
    Yu Miao
    Yang Qing-biao
    Zhang Chao-qun
    Wang Heng-guo
    Li Yao-xian
    CHEMICAL RESEARCH IN CHINESE UNIVERSITIES, 2008, 24 (06) : 722 - 725
  • [7] PREPARATION OF CELLULOSE ACETATE-POLY (4-VINYLPYRIDINE) BLEND ULTRAFILTRATION MEMBRANE
    APTEL, P
    LAFAILLE, JP
    COMPTES RENDUS HEBDOMADAIRES DES SEANCES DE L ACADEMIE DES SCIENCES SERIE C, 1980, 290 (02): : 37 - 40
  • [8] Properties and thermal degradation study of blend films with poly(4-vinylpyridine) and lignin
    Guan, Cunxiu
    Chen, Donghua
    Tang, Wanjun
    Liu, Changhua
    Journal of Applied Polymer Science, 2005, 97 (05): : 1875 - 1879
  • [9] Properties and thermal degradation study of blend films with poly(4-vinylpyridine) and lignin
    Guan, CX
    Chen, DG
    Tang, WJ
    Liu, CH
    JOURNAL OF APPLIED POLYMER SCIENCE, 2005, 97 (05) : 1875 - 1879
  • [10] STABILITY AND DEGRADATION OF POLY(4-VINYLPYRIDINE) AND COPOLYMERS OF 4-VINYLPYRIDINE WITH METHYL-METHACRYLATE
    KHAIROU, KS
    DIAB, MA
    POLYMER DEGRADATION AND STABILITY, 1994, 44 (01) : 17 - 20
12345