Robust and Reversible Supramolecular Adhesive via Dynamic Covalent Bond Crosslinking-Induced Assembly of Metal-Coordinated Nanoparticles.

ABSTRACT: Supramolecular adhesives, praised for their stimuli-responsiveness and reversibility, have gained significant attention. However, most of these adhesives demonstrate low tolerance to extreme environments and exhibit diminished adhesion performance after cyclic adhesion testing. Herein, a hierarchical self-assembly strategy is introduced for the construction of supramolecular polymer networks (poly(UIO-TA)) through dynamic disulfide bond crosslinking-induced assembly of metal-coordinated nanoparticles (UIO-TA). The UIO-TA were synthesized via a stepwise coordination-driven assembly process, wherein the zirconium ion coordinated with terephthalic acid and thioctic acid. Furthermore, these UIO-TA were crosslinked through ring-opening polymerization of dynamic disulfide bonds, resulting in the

SUBMITTER: Guo Y 

PROVIDER: S-EPMC12533303 | biostudies-literature | 2025 Oct

REPOSITORIES: biostudies-literature