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Tetrazole-based, Anhydrous Proton Exchange Membranes for Fuel Cells
被引:51
|作者:
Song, Min-Kyu
[1
]
Li, Huiping
[1
]
Li, Jinhuan
[1
]
Zhao, Dan
[1
]
Wang, Jenghan
[1
]
Liu, Meilin
[1
]
机构:
[1] Georgia Inst Technol, Sch Mat Sci & Engn, Atlanta, GA 30332 USA
关键词:
fuel cells;
tetrazoles;
low humidity;
anhydrous proton conduction;
polymer membranes;
POLYMER ELECTROLYTE MEMBRANES;
ACID DOPED POLYBENZIMIDAZOLE;
HIGH-TEMPERATURE;
CONDUCTING MEMBRANES;
COMPOSITE MEMBRANES;
OPERATION;
IMIDAZOLE;
NAFION;
RANGE;
100-DEGREES-C;
D O I:
10.1002/adma.201304121
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
A tetrazole-based polymer electrolyte membrane showed high conductivity at 20-120°C under dry conditions, offering the potential to dramatically simplify fuel cells for many applications over a wide temperature range without the need for cumbersome humidification and pressurization. © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
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页码:1277 / 1282
页数:6
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