Novel proton exchange membranes used tor fuel cell -: Sulfonated poly(arylene ether sulfone) with tert-butyl groups

被引：0
|
作者：
Wang, Z
Li, XF
Zhao, CJ
Lu, H
Ni, Z
Na, H [1 ]
Qian, YQ
机构：
[1] Jilin Univ, Coll Chem, Alan G MacDiarmid Lab, Changchun 130021, Peoples R China
[2] Changchun Univ Technol, Coll Chem Engn, Changchun 130012, Peoples R China
[3] Jilin Prov Hosp, Dept Stomatol, Changchun 130021, Peoples R China
来源：
CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE | 2005年 / 26卷 / 11期
关键词：
sulfonation; PES; proton exchange membrane; tert-butylhydroquione;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A novel series of sulfonated poly(arylene ether sulfone)s with various of sulfonation degrees were synthesized by nucleophilic displacement polycondensation of tert-butylhydroquione with different; molar ratios of 4,4'-diflouorobenzophenone to 3,3'-disulfonate-4,4'-dichlorodiphenylsulfone in the presence of potassium carbonate in NMP. The structure and property of polymers were characterized and studied by FTIR, DSC and etc.. They can be easily cast into tough membranes and show good mechanical and electrochemical properties. The polymers show good prospective usages in the proton exchange membranes fuel cell.
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收藏
页码：2149 / 2152
页数：4
相关论文
共 13 条
  • [1] Direct synthesis of sulfonated aromatic poly(ether ether ketone) proton exchange membranes for fuel cell applications
    Gil, M
    Ji, XL
    Li, XF
    Na, H
    Hampsey, JE
    Lu, YF
    [J]. JOURNAL OF MEMBRANE SCIENCE, 2004, 234 (1-2) : 75 - 81
  • [2] Sulfonated poly(arylene ether sulfone) copolymer proton exchange membranes: composition and morphology effects on the methanol permeability
    Kim, YS
    Hickner, MA
    Dong, LM
    Pivovar, BS
    McGrath, JE
    [J]. JOURNAL OF MEMBRANE SCIENCE, 2004, 243 (1-2) : 317 - 326
  • [3] Miscibility behaviors of poly(oxyalkylene)s with (methylsulfonyl)methyl side groups
    Lee, JC
    Litt, MH
    [J]. EUROPEAN POLYMER JOURNAL, 2001, 37 (03) : 603 - 610
  • [4] Li XF, 2004, CHEM J CHINESE U, V25, P2157
  • [5] Novel sulfonated poly(ether ether ketone ketone) derived from bisphenol S
    Li, XF
    Na, H
    Lu, H
    [J]. JOURNAL OF APPLIED POLYMER SCIENCE, 2004, 94 (04) : 1569 - 1574
  • [6] Liu SZ, 2001, CHEM J CHINESE U, V22, P494
  • [7] Na H, 1997, CHEM J CHINESE U, V18, P826
  • [8] PLEBY AJ, 1996, PHYS ENG SCI, V354, P1681
  • [9] Novel proton conducting sulfonated poly(arylene ether) copolymers containing aromatic nitriles
    Summer, MJ
    Harrison, WL
    Weyers, RM
    Kim, YS
    McGrath, JE
    Riffle, JS
    Brink, A
    Brink, MH
    [J]. JOURNAL OF MEMBRANE SCIENCE, 2004, 239 (02) : 199 - 211
  • [10] SYNTHESIS AND CHARACTERIZATION OF AROMATIC POLY(ETHER SULFONE)S CONTAINING PENDANT SODIUM-SULFONATE GROUPS
    UEDA, M
    TOYOTA, H
    OUCHI, T
    SUGIYAMA, JI
    YONETAKE, K
    MASUKO, T
    TERAMOTO, T
    [J]. JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 1993, 31 (04) : 853 - 858
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