Cross-Linked Sulfonated Poly(arylene ether nitrile)s with Low Swelling and High Proton Conductivity

被引：4
|
作者：
Liu, Jingchun [1 ]
Zheng, Penglun [1 ]
Feng, Mengna [1 ]
Wei, Renbo [1 ]
Liu, Xiaobo [1 ]
机构：
[1] Univ Elect Sci & Technol China, Sch Microelect & Solid State Elect, Res Branch Adv Funct Mat, High Temp Resistant Polymers & Composites Key Lab, Chengdu 610054, Sichuan, Peoples R China
来源：
MACROMOLECULAR RESEARCH | 2017年 / 25卷 / 12期
基金：
中国国家自然科学基金;
关键词：
sulfonated poly(arylene ether nitrile); direct methanol fuel cells; cross-linking; proton conductivity; METHANOL FUEL-CELLS; EXCHANGE MEMBRANES; KETONE) MEMBRANES; COMPOSITE; TRANSPORT; BEHAVIOR; DMFCS;
D O I：
10.1007/s13233-017-5164-z
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
A series of cross-linked composite membranes were prepared from sulfonated poly (arylene ether nitrile) (SPEN) and 2, 5-diaminobenzensulfonic acid (DABSA) via a direct cross-linking method aiming to obtain low-swelling and excellent proton conductivity membrane. This experiment had two advantages: expectant low-swelling in the extreme temperatureand excellent proton conductivity. Besides, all cross-linked membranes showed excellent thermal stability which exhibiting a temperature of initial decomposition about 250 degrees C. The membranes showed the IEC values varying from 1.449 to 1.675 mmol.g(-1). The result suggested that the SPEN-DABSA membranes are potential candidates as PEM in DMFCs.
引用
收藏
页码：1199 / 1204
页数：6
相关论文
共 50 条
  • [21] Highly Sulfonated and Highly Cross-linked Poly(ether ether ketone) Proton Exchange Membranes
    Zhou, S.
    Kim, J.
    Kim, D.
    POLYMER ELECTROLYTE FUEL CELLS 10, PTS 1 AND 2, 2010, 33 (01): : 763 - 776
  • [22] Proton conducting membranes based on cross-linked sulfonated poly(ether ether ketone) (SPEEK)
    Mikhailenko, SUD
    Wang, KP
    Kaliaguine, S
    Xing, PX
    Robertson, GP
    Guiver, MD
    JOURNAL OF MEMBRANE SCIENCE, 2004, 233 (1-2) : 93 - 99
  • [23] Pendant-sulfonated poly(arylene ether ketone) (PAEK) membranes cross-linked with a proton conducting reagent for fuel cells
    Kim, Ji-eun
    Kim, Dukjoon
    JOURNAL OF MEMBRANE SCIENCE, 2012, 405 : 176 - 184
  • [24] End-Group Cross-Linked Poly(arylene ether) for Proton Exchange Membranes
    Lee, Kwan-Soo
    Jeong, Myung-Hwan
    Lee, Jung-Pil
    Lee, Jae-Suk
    MACROMOLECULES, 2009, 42 (03) : 584 - 590
  • [25] Sulfonated Poly(arylene ether sulfone) Multi-Block Copolymers with Selectively Cross-Linked Domains for Proton Exchange Membranes
    Wang, Tao
    Li, Si
    Corrado, Tanner
    Yang, Lingyu
    Schaefer, Jennifer L.
    Guo, Ruilan
    ACS APPLIED POLYMER MATERIALS, 2022, 4 (10) : 7476 - 7486
  • [26] Sulfonated poly(fluorenyl ether ketone nitrile) electrolyte membrane with high proton conductivity and low water uptake
    Tian, S. H.
    Shu, D.
    Wang, S. J.
    Xiao, M.
    Meng, Y. Z.
    JOURNAL OF POWER SOURCES, 2010, 195 (01) : 97 - 103
  • [27] Novel cross-linked sulfonated poly (arylene ether ketone) membranes for direct methanol fuel cell
    Zhao, Chenqji
    Lin, Haidan
    Na, Hui
    INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2010, 35 (05) : 2176 - 2182
  • [28] High proton conductivity of sulfonated methoxyphenyl-containing poly(arylene ether ketone) for proton exchange membranes
    Dong, Bo
    Wang, Yan
    Pang, Jinhui
    Guan, Shaowei
    Jiang, Zhenhua
    RSC ADVANCES, 2015, 5 (130): : 107982 - 107991
  • [29] Novel proton conducting membranes based on cross-linked sulfonated polyphosphazenes and poly(ether ether ketone)
    Gao, Shuitao
    Xu, Hulin
    Luo, Tianwei
    Guo, Yingfang
    Li, Zhong
    Ouadah, Amina
    Zhang, Yanxia
    Zhang, Zeyu
    Zhu, Changjin
    JOURNAL OF MEMBRANE SCIENCE, 2017, 536 : 1 - 10
  • [30] Branched and cross-linked proton conductive poly(arylene ether sulfone) ionomers: Synthesis and properties
    Chikashige, Yohei
    Chikyu, Yoshiki
    Miyatake, Kenji
    Watanabe, Masahiro
    MACROMOLECULAR CHEMISTRY AND PHYSICS, 2006, 207 (15) : 1334 - 1343
12345