利用等离子电解氧化（PEO）在铝 1350 上制造和评估超疏水 RTV-NanoSiO2 复合涂层

IF 4.9 2区化学 Q2 CHEMISTRY, PHYSICAL

Colloids and Surfaces A: Physicochemical and Engineering Aspects Pub Date : 2024-11-19 DOI:10.1016/j.colsurfa.2024.135807

M.M. Mohammadi Samani , Sh. Ahangarani , R. Gholamipour , D. Kordestani

{"title":"利用等离子电解氧化（PEO）在铝 1350 上制造和评估超疏水 RTV-NanoSiO2 复合涂层","authors":"M.M. Mohammadi Samani , Sh. Ahangarani , R. Gholamipour , D. Kordestani","doi":"10.1016/j.colsurfa.2024.135807","DOIUrl":null,"url":null,"abstract":"<div><div>Surface modification through coating has recently attracted significant attention as a practical approach to mitigating various types of damage, such as dust accumulation, pollution, and icing. Altering surface wettability to achieve superhydrophobicity, with contact angles exceeding 150°, has proven highly effective in such cases. This research aims to enhance the wettability of an aluminum substrate by employing plasma electrolytic oxidation techniques combined with a secondary nanocomposite polymer coating. The objective is to transform the surface from hydrophilic, or water-attracting, to superhydrophobic, or highly water-repellent. When ceramic-polymer nanocomposite coatings are applied, the contact angle of 167° confirms the superhydrophobic properties of the treated aluminum surface.</div></div>","PeriodicalId":278,"journal":{"name":"Colloids and Surfaces A: Physicochemical and Engineering Aspects","volume":"706 ","pages":"Article 135807"},"PeriodicalIF":4.9000,"publicationDate":"2024-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Fabrication and evaluation of the superhydrophobic RTV-NanoSiO2 composite coating on aluminum 1350 using plasma electrolytic oxidation (PEO)\",\"authors\":\"M.M. Mohammadi Samani , Sh. Ahangarani , R. Gholamipour , D. Kordestani\",\"doi\":\"10.1016/j.colsurfa.2024.135807\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>Surface modification through coating has recently attracted significant attention as a practical approach to mitigating various types of damage, such as dust accumulation, pollution, and icing. Altering surface wettability to achieve superhydrophobicity, with contact angles exceeding 150°, has proven highly effective in such cases. This research aims to enhance the wettability of an aluminum substrate by employing plasma electrolytic oxidation techniques combined with a secondary nanocomposite polymer coating. The objective is to transform the surface from hydrophilic, or water-attracting, to superhydrophobic, or highly water-repellent. When ceramic-polymer nanocomposite coatings are applied, the contact angle of 167° confirms the superhydrophobic properties of the treated aluminum surface.</div></div>\",\"PeriodicalId\":278,\"journal\":{\"name\":\"Colloids and Surfaces A: Physicochemical and Engineering Aspects\",\"volume\":\"706 \",\"pages\":\"Article 135807\"},\"PeriodicalIF\":4.9000,\"publicationDate\":\"2024-11-19\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Colloids and Surfaces A: Physicochemical and Engineering Aspects\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0927775724026712\",\"RegionNum\":2,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"CHEMISTRY, PHYSICAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Colloids and Surfaces A: Physicochemical and Engineering Aspects","FirstCategoryId":"92","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0927775724026712","RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"CHEMISTRY, PHYSICAL","Score":null,"Total":0}

引用次数: 0

摘要

最近，通过涂层进行表面改性作为减轻灰尘积聚、污染和结冰等各类损害的一种实用方法，引起了人们的极大关注。事实证明，改变表面润湿性以实现超疏水（接触角超过 150°）在此类情况下非常有效。本研究旨在通过等离子电解氧化技术结合二次纳米复合聚合物涂层来增强铝基材的润湿性。其目的是将表面从亲水性或吸水性转变为超疏水性或高度憎水性。使用陶瓷-聚合物纳米复合涂层后，167° 的接触角证实了经处理的铝表面具有超疏水特性。

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

Fabrication and evaluation of the superhydrophobic RTV-NanoSiO2 composite coating on aluminum 1350 using plasma electrolytic oxidation (PEO)

Surface modification through coating has recently attracted significant attention as a practical approach to mitigating various types of damage, such as dust accumulation, pollution, and icing. Altering surface wettability to achieve superhydrophobicity, with contact angles exceeding 150°, has proven highly effective in such cases. This research aims to enhance the wettability of an aluminum substrate by employing plasma electrolytic oxidation techniques combined with a secondary nanocomposite polymer coating. The objective is to transform the surface from hydrophilic, or water-attracting, to superhydrophobic, or highly water-repellent. When ceramic-polymer nanocomposite coatings are applied, the contact angle of 167° confirms the superhydrophobic properties of the treated aluminum surface.

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

Colloids and Surfaces A: Physicochemical and Engineering Aspects 化学-物理化学

CiteScore

8.70

自引率

9.60%

发文量

2421

审稿时长

56 days

期刊介绍： Colloids and Surfaces A: Physicochemical and Engineering Aspects is an international journal devoted to the science underlying applications of colloids and interfacial phenomena. The journal aims at publishing high quality research papers featuring new materials or new insights into the role of colloid and interface science in (for example) food, energy, minerals processing, pharmaceuticals or the environment.