Enhanced Mechanical Properties of PVA-Based Multifunctional Conductive Hydrogel Sensors with Cyclodextrin Slide-Ring as a Crosslinker
Developing hydrogels that simultaneously combine high mechanical robustness, antifreezing capability, and stable conductivity remains a substantial challenge for flexible sensing materials. Herein, we report a multifunctional conductive rotaxane-crosslinked hydrogel constructed from a γ-cyclodextrin/poly(ethylene gly...