A new supramolecular sulfonated polyimide for use in proton exchange membranes for fuel cells

被引：38
|
作者：
Ye, Yun-Sheng [1 ]
Huang, Yao-Jheng [1 ]
Cheng, Chih-Chia [1 ]
Chang, Feng-Chih [1 ]
机构：
[1] Natl Chiao Tung Univ, Inst Appl Chem, Hsinchu 30050, Taiwan
来源：
CHEMICAL COMMUNICATIONS | 2010年 / 46卷 / 40期
关键词：
CHAIN POLYMERS; CROSS-LINKING; ASSOCIATION; SULFONE)S; NETWORKS; MOIETIES; SYSTEMS; BLEND; ACID;
D O I：
10.1039/c0cc02325f
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Uracil-terminated telechelic sulfonated polyimides (SPI-U) were transformed into noncovalent network membranes through biocomplementary hydrogen bonding recognition in the presence of an adenine-based crosslinking agent. SPI-U membrane exhibited dramatically improved methanol permeability, oxidative stability, proton conductivity, and selectivity relative to those of the standard SPI.
引用
收藏
页码：7554 / 7556
页数：3
相关论文
共 50 条
  • [21] Triphenyl amine containing sulfonated aromatic polyimide proton exchange membranes
    Ganeshkumar, Anaparthi
    Bera, Debaditya
    Mistri, Ershad Ali
    Banerjee, Susanta
    EUROPEAN POLYMER JOURNAL, 2014, 60 : 235 - 246
  • [22] Synthesis and characterization of sulfonated polyimide composite membranes for fuel cells
    Choudhary, Veena
    Chhabra, Pooja
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2005, 230 : U1660 - U1661
  • [23] Application of sulfonated polyimide membranes to direct methanol fuel cells
    Song, JM
    Asano, N
    Miyatake, K
    Uchida, H
    Watanabe, M
    CHEMISTRY LETTERS, 2005, 34 (07) : 996 - 997
  • [24] Thermally crosslinked sulfonated polyethersulfone proton exchange membranes for direct methanol fuel cells
    Gil, Seung Chul
    Kim, Jin Chul
    Ahn, Dahee
    Jang, Jin-Sung
    Kim, Haekyoung
    Jung, Jin Chul
    Lim, Seongyop
    Jung, Doo-Hwan
    Lee, Wonmok
    JOURNAL OF MEMBRANE SCIENCE, 2012, 417 : 2 - 9
  • [25] Proton exchange membranes modified with sulfonated silica nanoparticles for direct methanol fuel cells
    Su, Yu-Huei
    Liu, Ying-Ling
    Sun, Yi-Ming
    Lai, Juin-Yih
    Wang, Da-Ming
    Gao, Yan
    Liu, Baijun
    Guiver, Michael D.
    JOURNAL OF MEMBRANE SCIENCE, 2007, 296 (1-2) : 21 - 28
  • [26] Three-Dimensional Sulfonated Graphene Oxide Proton Exchange Membranes for Fuel Cells
    Rahman, Mohammad Atiqur
    Yagyu, Junya
    Islam, Md. Saidul
    Fukuda, Masahiro
    Wakamatsu, Sora
    Tagawa, Ryuta
    Feng, Zhiqing
    Sekine, Yoshihiro
    Ohyama, Junya
    Hayami, Shinya
    ACS APPLIED NANO MATERIALS, 2023, 6 (03) : 1707 - 1713
  • [27] Sulfonated poly(arylene ether)s based proton exchange membranes for fuel cells
    Xu, Minghan
    Xue, Hao
    Wang, Qingfu
    Jia, Lichao
    INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2021, 46 (62) : 31727 - 31753
  • [28] Sulfonated polyimide membranes grafted with sulfoalkylated side chains for proton exchange membrane fuel cell (PEMFC) applications
    Lee, Chang Hyun
    Park, Chi Hoon
    Lee, Young Moo
    JOURNAL OF MEMBRANE SCIENCE, 2008, 313 (1-2) : 199 - 206
  • [29] Sulfonated nanoplates in proton conducting membranes for fuel cells
    Ni'mah, Hikmatun
    Chen, Wei-Fu
    Shen, Yu-Cheng
    Kuo, Ping-Lin
    RSC ADVANCES, 2011, 1 (06) : 968 - 972
  • [30] Sulfonated polyimide nanofiber framework: Evaluation of intrinsic proton conductivity and application to composite membranes for fuel cells
    Ito, Genki
    Tanaka, Manabu
    Kawakami, Hiroyoshi
    SOLID STATE IONICS, 2018, 317 : 244 - 255
12345