Mechanically robust and tough waterborne polyurethane films based on diselenide bonds and dual H-bonding interactions with fast visible-light-triggered room-temperature self-healability
Wuhou Fan, Yong Jin, Liangjie Shi
Abstract
A dynamic but mechanically robust and tough polymer network was proposed, in which the fast room-temperature self-healing of our target polymer with mechanically robust and tough features is achieved under visible light.
Topics & Concepts
DiselenidePolyurethaneMaterials sciencePolymerSelf-healingVisible spectrumComposite materialOptoelectronicsPathologyMetallurgyMedicineSeleniumAlternative medicinePolymer composites and self-healingPhotochromic and Fluorescence ChemistryPolydiacetylene-based materials and applications