A Soluble and Highly Conductive Ionomer for High-Performance Hydroxide Exchange Membrane Fuel Cells

被引：563
|
作者：
Gu, Shuang [1 ]
Cai, Rui [1 ]
Luo, Ting [1 ]
Chen, Zhongwei [1 ]
Sun, Minwei [1 ]
Liu, Yan [1 ]
He, Gaohong [2 ]
Yan, Yushan [1 ]
机构：
[1] Univ Calif Riverside, Dept Environm Chem & Engn, Riverside, CA 92521 USA
[2] Dalian Univ Technol, R&D Ctr Membrane Sci & Technol, Dalian 116012, Peoples R China
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2009年 / 48卷 / 35期
关键词：
fuel cells; ionomers; membranes; QUATERNARY PHOSPHONIUM HYDROXIDES; DECOMPOSITION; ELECTRODE;
D O I：
10.1002/anie.200806299
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Easy cell: The new polymeric ionomer TPQPOH with a tris(2,4,6- trimethoxyphenyl)phosphonium unit has excellent solubility in some low-boiling-point water-soluble solvents, high ionic conductivity, and outstanding alkaline stability. A hydroxide exchange membrane fuel cell containing this ionomer exhibits increased peak power density and reduced internal resistance. © 2009 Wiley-VCH Verlag GmbH & Co. KCaA.
引用
收藏
页码：6499 / 6502
页数：4
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