<scp>Self‐</scp>assembly of block copolymers for biological applications
Zili Li, Zhiqun Lin
Abstract
Abstract Self‐assembly of block copolymers (BCPs) has garnered much attention over the past several decades owing to an array of intriguing properties. In this perspective, recent advances in self‐assembly and applications of BCPs with different architectures are presented. First, the self‐assembly mechanism of BCPs and the general criteria to evaluate the assembled morphologies are introduced. Subsequently, the self‐assembly of linear, star‐like and bottlebrush‐like BCPs is discussed. In particular, polymerization‐induced self‐assembly for large‐scale preparation is highlighted. Afterwards, a rich diversity of applications of self‐assembled BCPs in drug delivery, bioimaging, molecular recognition and photothermal therapy are outlined. Finally, an outlook on larger‐scale production and implementation of self‐assembled BCPs for biological applications is noted. © 2021 Society of Industrial Chemistry.