Modeling of porous membranes for molten carbonate fuel cells

被引：15

作者：

Freni, S

Maggio, G

Passalacqua, E

机构：

[1] Istituto CNR-TAE, 98126 Santa Lucia, Messina

来源：

MATERIALS CHEMISTRY AND PHYSICS | 1997年 / 48卷 / 03期

关键词：

molten carbonate fuel cell; porous membrane; catalyst poisoning; mathematical model;

D O I：

10.1016/S0254-0584(96)01853-6

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The use of porous membranes permeable to hydrogen in molten carbonate fuel cells to control the diffusion of electrolyte vapours has been investigated. For this purpose, a mathematical model has been developed to study the influence of the membrane properties on the hydrogen permeate flow and on the electrolyte diffusive flow. The results demonstrated that a porous membrane can be applied to prevent the poisoning of the internal reforming catalyst.

引用

页码：199 / 206

页数：8

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