New high temperature polymer electrolyte membranes. Influence of the chemical structure on their properties

被引：23

作者：

Gourdoupi, N. ^{[1
,2
]}

Papadimitriou, K. ^{[1
]}

Neophytides, S. ^{[2
,3
]}

Kallitsis, J. K. ^{[1
,2
,3
]}

机构：

[1] Univ Patras, Dept Chem, Patras 26500, Greece

[2] Advent Technol SA, Patras 26504, Greece

[3] Inst Chem Engn & High Temp Proc FORTH ICE HT, Fdn Res & Technol Hellas, Patras 26504, Greece

来源：

FUEL CELLS | 2008年 / 8卷 / 3-4期

关键词：

PEM fuel cells; polymer electrolytes; proton conductors; single cell testing;

D O I：

10.1002/fuce.200800008

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

New polymer electrolytes based on aromatic polyethers bearing main chain pyridine groups have been synthesised. They possess good mechanical properties, high thermal and oxidative stability and can be used as electrolytes for high temperature PEM fuel cells. A study of the influence of the chemical structure on the properties of these materials with respect to their ability to be used in high temperature PEM fuel cells was made, while a blend of the current reported polymers is tested in single cell giving encouraging preliminary results.

引用

页码：200 / 208

页数：9

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