Preparation of a tin coating on copper surface in methanesulfonic acid and its corrosion resistance

IF 2.1 4区材料科学 Q3 MATERIALS SCIENCE, MULTIDISCIPLINARY

Bulletin of Materials Science Pub Date : 2025-09-23 DOI:10.1007/s12034-025-03469-4

Feiyu Hu, Hualiang Huang

{"title":"Preparation of a tin coating on copper surface in methanesulfonic acid and its corrosion resistance","authors":"Feiyu Hu, Hualiang Huang","doi":"10.1007/s12034-025-03469-4","DOIUrl":null,"url":null,"abstract":"<div><p>In this paper, a bright, smooth and flexible tin coating on copper surface in methanesulfonic acid was prepared using polyoxyethylene-8-octylphenyl ether (Triton X-100) as surfactant, glutaraldehyde as auxiliary brightener and benzylacetone as brightener through electrodeposition technology, and its morphology, composition and adhesion were characterized by surface analysis techniques and bending tests. In addition, the electrochemical performance of plating solutions containing different additives and the resistance of tin coating to corrosion in a 3.5 wt.% NaCl solution were also investigated using electrochemical testings. The results showed that benzylacetone had stronger adsorption properties than glutaraldehyde, and could effectively suppress the growth of tin dendrites and improve the cathodic polarization ability of plating solutions. When combined, they exhibited higher binding energy on the tin (112) surface and had the highest adsorption stability, making the surface of tin coating smoother, more flexible and more corrosion resistant.</p></div>","PeriodicalId":502,"journal":{"name":"Bulletin of Materials Science","volume":"48 4","pages":""},"PeriodicalIF":2.1000,"publicationDate":"2025-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Bulletin of Materials Science","FirstCategoryId":"88","ListUrlMain":"https://link.springer.com/article/10.1007/s12034-025-03469-4","RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"MATERIALS SCIENCE, MULTIDISCIPLINARY","Score":null,"Total":0}

引用次数: 0

Abstract

In this paper, a bright, smooth and flexible tin coating on copper surface in methanesulfonic acid was prepared using polyoxyethylene-8-octylphenyl ether (Triton X-100) as surfactant, glutaraldehyde as auxiliary brightener and benzylacetone as brightener through electrodeposition technology, and its morphology, composition and adhesion were characterized by surface analysis techniques and bending tests. In addition, the electrochemical performance of plating solutions containing different additives and the resistance of tin coating to corrosion in a 3.5 wt.% NaCl solution were also investigated using electrochemical testings. The results showed that benzylacetone had stronger adsorption properties than glutaraldehyde, and could effectively suppress the growth of tin dendrites and improve the cathodic polarization ability of plating solutions. When combined, they exhibited higher binding energy on the tin (112) surface and had the highest adsorption stability, making the surface of tin coating smoother, more flexible and more corrosion resistant.

Abstract Image

查看原文本刊更多论文

甲基磺酸中铜表面锡涂层的制备及其耐蚀性

本文以聚氧乙烯-8-辛基苯基醚（Triton X-100）为表面活性剂，戊二醛为辅助增白剂，苯丙酮为增白剂，采用电沉积技术在甲烷磺酸溶液中制备了光亮、光滑、柔韧的铜表面锡涂层，并通过表面分析技术和弯曲试验对其形貌、组成和附着力进行了表征。此外，还通过电化学试验研究了不同添加剂的镀液的电化学性能以及锡镀层在3.5 wt.% NaCl溶液中的耐腐蚀性能。结果表明，苯丙酮比戊二醛具有更强的吸附性能，能有效抑制锡枝晶的生长，提高镀液的阴极极化能力。结合后，它们在锡（112）表面表现出更高的结合能，具有最高的吸附稳定性，使锡涂层表面更光滑、更柔韧、更耐腐蚀。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Bulletin of Materials Science 工程技术-材料科学：综合

CiteScore

3.40

自引率

5.60%

发文量

209

审稿时长

11.5 months

期刊介绍： The Bulletin of Materials Science is a bi-monthly journal being published by the Indian Academy of Sciences in collaboration with the Materials Research Society of India and the Indian National Science Academy. The journal publishes original research articles, review articles and rapid communications in all areas of materials science. The journal also publishes from time to time important Conference Symposia/ Proceedings which are of interest to materials scientists. It has an International Advisory Editorial Board and an Editorial Committee. The Bulletin accords high importance to the quality of articles published and to keep at a minimum the processing time of papers submitted for publication.