Shape memory hydrogels with remodelable permanent shapes and programmable cold-induced shape recovery behavior
Xinjun Wu, Xin Guan, Shushu Chen, Jiangpeng Jia, Chongyi Chen, Jiawei Zhang, Chuanzhuang Zhao
Abstract
A self-healing hydrogel that can be stiffened with heat was designed. The synergy of self-healing and thermal hardening properties generated several interesting functions, such as programmable shape memory, impact protection and recyclability.
Topics & Concepts
Self-healing hydrogelsShape-memory alloyMaterials scienceComputer scienceComposite materialPolymer chemistryAdvanced Materials and MechanicsPolymer composites and self-healingAdvanced Sensor and Energy Harvesting Materials