ORGANIC INORGANIC PROTONIC POLYMER ELECTROLYTES AS MEMBRANE FOR LOW-TEMPERATURE FUEL-CELL

被引:88
作者
GAUTIERLUNEAU, I
DENOYELLE, A
SANCHEZ, JY
POINSIGNON, C
机构
关键词
PROTONIC CONDUCTOR; ORGANIC INORGANIC POLYMER; ORMOLYTE; SOL GEL PROCESS; METHANOL FUEL CELL;
D O I
10.1016/0013-4686(92)80122-3
中图分类号
O646 [电化学、电解、磁化学];
学科分类号
081704 ;
摘要
An organic-inorganic protonic polymer electrolyte (ormolyte-organically modified silane electolyte) to be used as membrane in direct methanol fuel cells is presented. The synthesis, prepared by the sol-gel method, is based on several organically modified alkoxy silanes, chosen according to the particular properties needed in the final product. The membrane thus prepared exhibits a protonic conductivity of about 10-2 OMEGA--1 cm-1 at room temperature.
引用
收藏
页码:1615 / 1618
页数:4
相关论文
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