Highly proton conductive polyimide electrolytes containing fluorenyl groups

被引:144
作者
Miyatake, K [1 ]
Zhou, H [1 ]
Uchida, H [1 ]
Watanabe, M [1 ]
机构
[1] Univ Yamanashi, Clean Energy Res Ctr, Kofu, Yamanashi 4008510, Japan
关键词
D O I
10.1039/b210296j
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Novel sulfonated polyimides containing fluorenyl groups show good thermal and oxidative stability as well as a high proton conductivity of 1.67 S cm(-1) at 120 degreesC and 100% RH.
引用
收藏
页码:368 / 369
页数:2
相关论文
共 16 条
[11]   TEMPERATURE-DEPENDENCE OF WATER-CONTENT AND PROTON CONDUCTIVITY IN POLYPERFLUOROSULFONIC ACID MEMBRANES [J].
RIEKE, PC ;
VANDERBORGH, NE .
JOURNAL OF MEMBRANE SCIENCE, 1987, 32 (2-3) :313-328
[12]   Materials for fuel-cell technologies [J].
Steele, BCH ;
Heinzel, A .
NATURE, 2001, 414 (6861) :345-352
[13]  
Wainright JS, 1995, J ELECTROCHEM SOC, V42, P121
[14]   Direct polymerization of sulfonated poly(arylene ether sulfone) random (statistical) copolymers: candidates for new proton exchange membranes [J].
Wang, F ;
Hickner, M ;
Kim, YS ;
Zawodzinski, TA ;
McGrath, JE .
JOURNAL OF MEMBRANE SCIENCE, 2002, 197 (1-2) :231-242
[15]   Sulfonated polyphosphazene ion-exchange membranes [J].
Wycisk, R ;
Pintauro, PN .
JOURNAL OF MEMBRANE SCIENCE, 1996, 119 (01) :155-160
[16]  
Zhang Y, 2000, American Chemical Society, Polymer Preprints, Division of Polymer Chemistry, V41, P1561