Catechol-Functionalized Poly(ionic liquid)-Based Self-Healing Adhesive Hydrogel for Repairable Wearable Sensor and Self-Powered System.
Conductive hydrogels have risen as a promising material for flexible wearable sensors. However, achieving a hydrogel that simultaneously possesses high mechanical properties, conductivity, self-healing ability, and adhesion remains a challenge. Herein, we developed a dual-network ionic conductive hydrogel (P-P(C-A)-PA)...