硝酸铅溶液中铅的枝晶电结晶

Surface Technology Pub Date : 1985-10-01 DOI:10.1016/0376-4583(85)90008-1

K.I. Popov, N.V. Krstajić, R.M. Pantelić, S.R. Popov

{"title":"硝酸铅溶液中铅的枝晶电结晶","authors":"K.I. Popov, N.V. Krstajić, R.M. Pantelić, S.R. Popov","doi":"10.1016/0376-4583(85)90008-1","DOIUrl":null,"url":null,"abstract":"<div><p>The mechanism of dendritic growth initiation for metals whose deposition is characterized by high exchange current densities is discussed. It is shown that in this case dendritic growth is possible at very low overpotentials in potentiostatic deposition. Dendritic growth is also possible in galvanostatic deposition. It is also shown that instantaneous dendritic growth is not possible at low overpotentials. The discussion is exemplified by an experimental study of the electrocrystallization of lead from lead nitrate solution.</p></div>","PeriodicalId":22037,"journal":{"name":"Surface Technology","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1985-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0376-4583(85)90008-1","citationCount":"20","resultStr":"{\"title\":\"Dendritic electrocrystallization of lead from lead nitrate solution\",\"authors\":\"K.I. Popov, N.V. Krstajić, R.M. Pantelić, S.R. Popov\",\"doi\":\"10.1016/0376-4583(85)90008-1\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>The mechanism of dendritic growth initiation for metals whose deposition is characterized by high exchange current densities is discussed. It is shown that in this case dendritic growth is possible at very low overpotentials in potentiostatic deposition. Dendritic growth is also possible in galvanostatic deposition. It is also shown that instantaneous dendritic growth is not possible at low overpotentials. The discussion is exemplified by an experimental study of the electrocrystallization of lead from lead nitrate solution.</p></div>\",\"PeriodicalId\":22037,\"journal\":{\"name\":\"Surface Technology\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1985-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/0376-4583(85)90008-1\",\"citationCount\":\"20\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Surface Technology\",\"FirstCategoryId\":\"1087\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/0376458385900081\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Surface Technology","FirstCategoryId":"1087","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/0376458385900081","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 20

摘要

讨论了以高交换电流密度为沉积特征的金属枝晶生长的机理。结果表明，在这种情况下，在极低过电位的恒电位沉积中，树突生长是可能的。在恒流沉积中，树枝状生长也是可能的。还表明，在低过电位下，瞬时树突生长是不可能的。以硝酸铅溶液中铅的电结晶实验研究为例进行了讨论。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Dendritic electrocrystallization of lead from lead nitrate solution

The mechanism of dendritic growth initiation for metals whose deposition is characterized by high exchange current densities is discussed. It is shown that in this case dendritic growth is possible at very low overpotentials in potentiostatic deposition. Dendritic growth is also possible in galvanostatic deposition. It is also shown that instantaneous dendritic growth is not possible at low overpotentials. The discussion is exemplified by an experimental study of the electrocrystallization of lead from lead nitrate solution.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Surface Technology

自引率

0.00%

发文量