期刊
ELECTROCHIMICA ACTA
卷 46, 期 20-21, 页码 3103-3110出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/S0013-4686(01)00601-6
关键词
tin; lead and tin-lead renewable electrodes; capacitance; double electrical layer
Impedance technique is used for studying the time effects observed in the ideal polarizability region on renewable tin-lead alloy electrodes in 0.3 mol 1(-1) NaF solution. These effects are shown to be caused by a nonfaradaic process of the enrichment of electrode surface by lead atoms, the latter being the surface-active component of the alloy. On the basis of the results on the charge impact on the kinetics of alloy's surface-composition variation, the method of elucidating the relative position of 'electrocapillary curves' of solid (here, lead and tin) electrodes is put forward. (C) 2001 Elsevier Science Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据