PEFC Stack Operating in Anodic Dead End Mode

被引：47

作者：

Dumercy, L. ^{[1
]}

Pera, M-C ^{[1
]}

Glises, R. ^{[1
]}

Hissel, D. ^{[1
]}

Hamandi, S. ^{[1
]}

Badin, F. ^{[2
]}

Kauffmann, J-M ^{[1
]}

机构：

[1] UTMB UFC LRE T 31 INRETS, Lab Rech Elect Electrotech Syst L2ES, F-90010 Belfort, France

[2] INRETS, LTE, F-69675 Bron, France

来源：

FUEL CELLS | 2004年 / 4卷 / 04期

关键词：

Experimental Results; PEFC; Water Exchange Model;

D O I：

10.1002/fuce.200400053

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

The polymer electrolyte fuel cell (PEFC) system is considered as an alternative power source and is particularly promising for mobile applications. This paper reports some experimental results performed on a PER: stack, operating in anodic dead end mode. The flush frequency of the anode is investigated. In order to reduce hydrogen consumption in an embedded application, the flush frequency could be calculated from system modelling, according to the operating conditions. The first step of such a model is presented. It simulates the water exchanges between the anode and cathode channels in the anode dead end case. It has been implemented in a MATLAB (R) environment.

引用

页码：352 / 357

页数：6

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