Multifunctional hydrogel with self-healing and recyclability based on self-catalytic Fe3+/TA system for sustainable E-skin application

• Published in: Talanta (Oxford) Vol. 296; p. 128531
• Main Authors: Wang, Chenhao, Xin, Qing, Liang, Shangqing, Lin, Jun, Yao, Baidong, Yang, Guoqing
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 01.01.2026
• Subjects: Conductive hydrogel; Diverse functions; Recyclability; Self-healing; Strain sensor; Self-healing; Conductive hydrogel; Recyclability; Strain sensor; Diverse functions

Hydrogel-based materials for e-skin applications have aroused tremendous attention due to their ability to simulate human skin's sensory capabilities and possess mechanical properties comparable to those of skin. When used as sensors attached to the skin, hydrogels are inevitably subject to dam...