FLOW-THROUGH AND FLOW-BY POROUS-ELECTRODES OF NICKEL FOAM .4. EXPERIMENTAL ELECTRODE POTENTIAL DISTRIBUTIONS IN THE FLOW-THROUGH AND IN THE FLOW-BY CONFIGURATIONS

被引:18
作者
LANGLOIS, S
COEURET, F
机构
[1] Laboratoire de Génie des Procédés, CNRS-ENSCR, Rennes Beaulieu, 35700, Avenue du Général Leclerc
关键词
D O I
10.1007/BF01094301
中图分类号
O646 [电化学、电解、磁化学];
学科分类号
081704 ;
摘要
Experimental distributions of the solution potential in flow-through and flow-by porous electrodes of nickel foam operating in limiting current conditions are presented. These are in good agreement with the corresponding theoretical distributions. In the case of a flow-by configuration used in a two-compartment cell, the experiments confirm the validity of the models, presented in Part III, which take into account the presence of a separator (ceramic porous diaphragm or ion exchange membrane). © 1990 Chapman and Hall Ltd.
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页码:749 / 755
页数:7
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