Research Progress on Organic-Inorganic Hybrid Coatings Prepared by Sol-Gel Method

Organic-inorganic hybrid coating is a new kind of promising high-performance coating.The principle and method of hybrid coatings prepared by sol-gel method are reviewed.The hybrid coatings,preparation and application which was studied by many researchers are summarized.Many problems of hybrid coatings by sol-gel method are put forward too,and its prospect of development tendency is forecasted.