溶胶-凝胶法制备的坚固的超亲水性防雾涂料

IF 2.3 4区 材料科学 Q2 Chemistry Journal of Coatings Technology and Research Pub Date : 2023-02-24 DOI:10.1007/s11998-022-00748-1
Chong Ke, Chenhua Zhang, Huijun Chen, Yongdong Jiang
{"title":"溶胶-凝胶法制备的坚固的超亲水性防雾涂料","authors":"Chong Ke,&nbsp;Chenhua Zhang,&nbsp;Huijun Chen,&nbsp;Yongdong Jiang","doi":"10.1007/s11998-022-00748-1","DOIUrl":null,"url":null,"abstract":"<div><p>In this study, a simple one-step sol–gel process was applied to synthesize SiO<sub>2</sub>-based superhydrophilic antifogging coatings on glass substrates. In this process, Si(OH)<sub>4</sub> sol was first prepared and then SiO<sub>2</sub> nanoparticles were added to the sol to form coating solutions. The influence of both the Si(OH)<sub>4</sub> sol and SiO<sub>2</sub> nanoparticle contents on the coating properties was investigated. Their contents have significant effects on the coatings’ properties, including hydrophilicity and surface morphology. The water contact angle of the optimum coating is about 3.4°. Besides, as revealed by the steam test and freeze test, the optimum superhydrophilic coating demonstrates good antifogging properties and an adequate level of mechanical strength as well. Compared to other techniques used to fabricate antifogging coating on glass substrate, the sol–gel-based process developed in this study requires no expensive equipment, and the processing time is largely shortened. Thus, such technique has great potential applications in the field of coating industry.</p></div>","PeriodicalId":48804,"journal":{"name":"Journal of Coatings Technology and Research","volume":"20 4","pages":"1343 - 1352"},"PeriodicalIF":2.3000,"publicationDate":"2023-02-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s11998-022-00748-1.pdf","citationCount":"0","resultStr":"{\"title\":\"Robust superhydrophilic antifogging coatings by a facile sol–gel method\",\"authors\":\"Chong Ke,&nbsp;Chenhua Zhang,&nbsp;Huijun Chen,&nbsp;Yongdong Jiang\",\"doi\":\"10.1007/s11998-022-00748-1\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>In this study, a simple one-step sol–gel process was applied to synthesize SiO<sub>2</sub>-based superhydrophilic antifogging coatings on glass substrates. In this process, Si(OH)<sub>4</sub> sol was first prepared and then SiO<sub>2</sub> nanoparticles were added to the sol to form coating solutions. The influence of both the Si(OH)<sub>4</sub> sol and SiO<sub>2</sub> nanoparticle contents on the coating properties was investigated. Their contents have significant effects on the coatings’ properties, including hydrophilicity and surface morphology. The water contact angle of the optimum coating is about 3.4°. Besides, as revealed by the steam test and freeze test, the optimum superhydrophilic coating demonstrates good antifogging properties and an adequate level of mechanical strength as well. Compared to other techniques used to fabricate antifogging coating on glass substrate, the sol–gel-based process developed in this study requires no expensive equipment, and the processing time is largely shortened. Thus, such technique has great potential applications in the field of coating industry.</p></div>\",\"PeriodicalId\":48804,\"journal\":{\"name\":\"Journal of Coatings Technology and Research\",\"volume\":\"20 4\",\"pages\":\"1343 - 1352\"},\"PeriodicalIF\":2.3000,\"publicationDate\":\"2023-02-24\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://link.springer.com/content/pdf/10.1007/s11998-022-00748-1.pdf\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Coatings Technology and Research\",\"FirstCategoryId\":\"88\",\"ListUrlMain\":\"https://link.springer.com/article/10.1007/s11998-022-00748-1\",\"RegionNum\":4,\"RegionCategory\":\"材料科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"Chemistry\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Coatings Technology and Research","FirstCategoryId":"88","ListUrlMain":"https://link.springer.com/article/10.1007/s11998-022-00748-1","RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"Chemistry","Score":null,"Total":0}
引用次数: 0

摘要

在本研究中,采用简单的一步溶胶-凝胶法合成了基于sio2的玻璃基超亲水防雾涂层。该工艺首先制备Si(OH)4溶胶,然后在溶胶中加入SiO2纳米粒子形成涂层溶液。研究了Si(OH)4溶胶和SiO2纳米颗粒含量对涂层性能的影响。它们的含量对涂层的亲水性和表面形貌等性能有显著影响。最佳涂层的水接触角约为3.4°。此外,蒸汽试验和冷冻试验表明,最佳的超亲水性涂层具有良好的防雾性能和足够的机械强度。与其他在玻璃基板上制备防雾涂层的技术相比,本研究开发的溶胶-凝胶基工艺不需要昂贵的设备,加工时间大大缩短。因此,该技术在涂料工业领域具有很大的应用潜力。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

摘要图片

查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
Robust superhydrophilic antifogging coatings by a facile sol–gel method

In this study, a simple one-step sol–gel process was applied to synthesize SiO2-based superhydrophilic antifogging coatings on glass substrates. In this process, Si(OH)4 sol was first prepared and then SiO2 nanoparticles were added to the sol to form coating solutions. The influence of both the Si(OH)4 sol and SiO2 nanoparticle contents on the coating properties was investigated. Their contents have significant effects on the coatings’ properties, including hydrophilicity and surface morphology. The water contact angle of the optimum coating is about 3.4°. Besides, as revealed by the steam test and freeze test, the optimum superhydrophilic coating demonstrates good antifogging properties and an adequate level of mechanical strength as well. Compared to other techniques used to fabricate antifogging coating on glass substrate, the sol–gel-based process developed in this study requires no expensive equipment, and the processing time is largely shortened. Thus, such technique has great potential applications in the field of coating industry.

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
Journal of Coatings Technology and Research
Journal of Coatings Technology and Research CHEMISTRY, APPLIED-MATERIALS SCIENCE, COATINGS & FILMS
CiteScore
4.40
自引率
8.70%
发文量
0
期刊介绍: Journal of Coatings Technology and Research (JCTR) is a forum for the exchange of research, experience, knowledge and ideas among those with a professional interest in the science, technology and manufacture of functional, protective and decorative coatings including paints, inks and related coatings and their raw materials, and similar topics.
期刊最新文献
A parametric distribution model of electrostatic spray rotating bell and application for automobile painting Homogeneous dispersion of cellulose/graphite oxide nanofibers in water-based urushiol coatings with improved mechanical properties and corrosion resistance Temporal variations of surface roughness and thickness of polymer-coated quartz sand Effect of boron nitride modified by sodium tripolyphosphate on the corrosion resistance of waterborne epoxy coating Characterization of synthetic aluminum silicate-coated titanium dioxide photocatalysts as a functional filler
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1