Solvent-Exchange-Induced Dual-Interaction Eutectogels with Integrated Sensing and Gait-Pattern Recognition Capabilities.
Deep eutectic solvent (DES)-based gels combine low volatility with ionic conductivity for soft sensing, but balancing mechanical compliance, interfacial adhesion, and ion transport remains challenging. Here, a post-formation solvent-exchange strategy is employed to reconstruct a physically crosslinked poly(vinyl alcoho...