THE MODIFICATION OF AROMATIC ELECTROLYTES FOR ELECTRODEPOSITION OF ALUMINUM

被引:8
作者
BIALLAZOR, S
LISOWSKAOLEKSIAK, A
机构
[1] Faculty of Chemistry, Technical University of Gdańsk, Gdańsk, 80-952
关键词
D O I
10.1007/BF01008868
中图分类号
O646 [电化学、电解、磁化学];
学科分类号
081704 ;
摘要
With the purpose of obtaining finer-grained and more-compact aluminium coatings from aromatic solutions, the influence of some organic additives was studied. It was found that only the presence of dipyridyl (0.1-0.3 wt%) in the solution improved the coating resistance against corrosion. A small amount of SnBr2 added to the solution and the use of reverse-pulse deposition also increased the protective properties of the coatings. © 1990 Chapman and Hall Ltd.
引用
收藏
页码:590 / 595
页数:6
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