基于纳米陶的涂料用于防腐蚀:综述合成,机制和应用
Hicham Es-Soufi1,2,3, Elyor Berdimurodov4,5,6, M I Sayyed7,8
1National Higher School of Chemistry (NHSC), Ibn Tofail University, BP. 133-14000, Kenitra, Morocco. hichamessoufi@gmail.com.
Environmental science and pollution research international
|January 6, 2024
概括
基于纳米陶的涂层通过利用独特的特性和机制,提供卓越的防腐保护. 本综述详细介绍了它们的合成,工作方式和跨行业的应用,强调了先进的性能.
科学领域:
- 材料科学 材料科学 材料科学
- 腐蚀工程 腐蚀工程
- 纳米技术纳米技术
背景情况:
- 腐蚀在各个行业构成重大经济和安全风险.
- 传统的保护方法有其局限性.
- 纳米陶涂层为增强耐腐蚀性提供了一个有希望的替代品.
研究的目的:
- 综合审查以纳米陶为基础的涂料的合成,机制和应用,以防腐蚀保护.
- 阐明纳米陶涂料在传统方法上的优势.
- 提供对纳米陶涂层技术的详细了解.
主要方法:
- 综合技术的审查,包括sol-gel,电沉积和物理蒸汽沉积.
- 对纳米陶涂层机制的分析:被动层形成,自我愈合和屏障特性.
- 检查影响纳米尺度合成和性能的因素.
主要成果:
- 纳米陶涂层表现出优越的耐腐蚀性,由于优化了颗粒大小,形状和组成.
- 各种合成方法产生具有量身定制性质的涂层.
- 有效的机制包括增强的屏障特性和自我愈合能力.
结论:
- 基于纳米陶的涂层为防腐蚀提供了先进的解决方案.
- 它们的合成和机制对于优化性能至关重要.
- 汽车,航空航天和海洋行业的各种应用显示出显著的改进.
更多相关视频
07:37TiO2-coated Hollow Glass Microspheres with Superhydrophobic and High IR-reflective Properties Synthesized by a Soft-chemistry Method
Published on: April 26, 2017
10.1K
07:41Advanced Compositional Analysis of Nanoparticle-polymer Composites Using Direct Fluorescence Imaging
Published on: July 19, 2016
7.7K
相关概念视频
02:49Corrosion
24.4K
The degradation of metals due to natural electrochemical processes is known as corrosion. Rust formation on iron, tarnishing of silver, and the blue-green patina that develops on copper are examples of corrosion. Corrosion involves the oxidation of metals. Sometimes it is protective, such as the oxidation of copper or aluminum, wherein a protective layer of metal oxide or its derivatives forms on the surface, protecting the underlying metal from further oxidation. In other cases, corrosion is...
24.4K
01:27Corrosion of Reinforcement
191
The corrosion of steel reinforcement within concrete is a process influenced by the material's inherent properties and external factors. The high pH level of around 13, provided by calcium hydroxide present in concrete, initially protects the steel reinforcement by promoting the formation of a passive iron oxide layer on its surface.
However, over time and under certain conditions like carbonation, chloride ingress, and cracking this protective state can be compromised. Steel has areas with...
However, over time and under certain conditions like carbonation, chloride ingress, and cracking this protective state can be compromised. Steel has areas with...
191