{"title":"甲基磺酸中铜表面锡涂层的制备及其耐蚀性","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":"{\"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}","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}
Preparation of a tin coating on copper surface in methanesulfonic acid and its corrosion resistance
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.
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.
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