Polymer@SiO2 Core–Shell Composite Particles: Preparation and Application

In recent years, core–shell composite particles with organic polymer as the core and inorganic SiO2 shell have attracted widespread attention prompted robust scientific endeavors. The encapsulation of can endow a variety important properties, is great significance for synthesis multi–functional materials, having favorable application prospects in coating, polishing, medical, optical, magnetic, lubrication other fields. this paper, advances preparation polymer@SiO2 are reviewed. From perspective interface bonding mechanisms between shell, paper mainly focused on following five aspects: Pickering stabilization, acid–base interaction, charge bridging coupling agent, hydrogen bonding, actions. Additionally, applications also discussed. It expected that article provide guidance particles, further enriching their species broadening applications.