EXPERIMENTAL INVESTIGATION OF THE PRIMARY AND SECONDARY CURRENT DISTRIBUTION IN A ROTATING CYLINDER HULL CELL

被引:50
作者
MADORE, C
MATLOSZ, M
LANDOLT, D
机构
[1] Laboratoire de Métallurgie Chimique, Département des Matériaux, Ecole Polytechnique Fédérale de Lausanne, MX-C Ecublens, Lausanne
关键词
D O I
10.1007/BF01297417
中图分类号
O646 [电化学、电解、磁化学];
学科分类号
081704 ;
摘要
A rotating cylinder cell having a nonuniform current distribution similar to the traditional Hull cell is presented. The rotating cylinder Hull (RCH) cell consists of an inner cylinder electrode coaxial with a stationary outer insulating tube. Due to its well-defined, uniform mass-transfer distribution, whose magnitude can be easily varied, this cell can be used to study processes involving current distribution and mass-transfer effects simultaneously. Primary and secondary current distributions along the rotating electrode have been calculated and experimentally verified by depositing copper.
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页码:1155 / 1160
页数:6
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