There are several types of functional coatings, each serving different purposes. Some of the most common types include:
1. Anti-corrosion coatings: Protect materials from oxidative damage. 2. Self-cleaning coatings: Repel dirt and contaminants, utilizing hydrophobic or photocatalytic properties. 3. Anti-microbial coatings: Prevent the growth of bacteria and other microorganisms. 4. Conductive coatings: Enhance the electrical conductivity of surfaces. 5. Thermal barrier coatings: Provide insulation to protect materials from extreme temperatures.
