A State-of-the-Art Review on Core–Shell Pigments Nanostructure Preparation and Test Methods

Uses of novel technologies for improving the durability and lifespan construction materials have emerged as viable solutions toward sustainable future wherein coating industry plays a significant role in economy growth better livelihoods. Thus, continual innovation various to introduce diverse market products has become indispensable. Properties like color stability under UV, elevated temperatures aggressive environments, skid abrasion resistance are main challenges faced by commercial materials, leading more demand natural agents. Lately, nanostructured core–shell pigments with unique compositions widely been utilized composite enhance their properties. Core–shell particles exhibit smart properties immense benefits when combined building materials. Based on these facts, we comprehensively overviewed state-of-the-art research nanomaterials terms preparation performance evaluation methods, well feasible applications. The first part this article discusses effective shell including most common silica titanium oxides. In addition, nanotechnology enabling production patterning low-dimensional widespread applications is emphasized. second deals potential core used achieve nanostructures. third paper highlights some interesting mechanisms structures modified systems that display high stability, durability, efficiency, eco-friendliness. Finally, different nanostructures underscored together test methods evaluate performances.