PASSIVATION OF ZINC AMALGAM IN ALKALINE SOLUTIONS

被引:17
作者
ARMSTRONG, RD
BULMAN, GM
THIRSK, HR
机构
[1] Electrochemistry Research Laboratory, Department of Physical Chemistry, University of Newcastle upon Tyne, Newcastle upon Tyne
关键词
D O I
10.1016/0368-1874(69)87029-2
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
It has been shown that the passivation of zinc amalgam in alkaline solutions is due to the formation of a phase monolayer on the electrode surface. This layer is formed by a mechanism involving 2D nucleation. No specific OH- adsorption can be detected at potentials prior to the active-passive transition. © 1969.
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页码:55 / +
页数:1
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