Lee, Sanghwa; Kim, Hwan; Chae, Seungyong; Sohn, Byeong-Hyeok published the artcile< Diblock copolymer micelles as surface-functionalized particles and direct decoration of nanoparticles on their surface>, Related Products of 71195-85-2, the main research area is diblock copolymer micelle surface functionalized particle decoration nanoparticle.
Surface modification is essential to attach optically or catalytically active nanoparticles on the surface of colloidal particles. In this article, we demonstrated that diblock copolymer micelles can be used as surface-functionalized particles and they can be coated with Ag or TiO2 nanoparticles without surface modification. We first obtained dopamine-functionalized diblock copolymers which were synthesized by the reversible addition fragmentation chain transfer polymerization and followed by the post-polymerization modification. By dissolving this amphiphilic diblock copolymer in water, spherical micelles with the dopamine-functionalized coronas were induced, which are essentially equivalent to polymeric particles with dopamine-functionalized surface. Thus, without addnl. surface functionalization, we were able to directly decorate these particles with Ag and TiO2 nanoparticles due to the dopamine functionality on their surface.
Polymer published new progress about Amphiphiles. 71195-85-2 belongs to class esters-buliding-blocks, and the molecular formula is C9H3F5O2, Related Products of 71195-85-2.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics