A self-healing, recyclable and conductive gelatin/nanofibrillated cellulose/Fe<sup>3+</sup>hydrogel based on multi-dynamic interactions for a multifunctional strain sensor
Haocheng Fu, Bin Wang, Jinpeng Li, Jinpeng Li, Jun Xu, Jun Li, Jun Li, Jinsong Zeng, Wenhua Gao, Kefu Chen
Abstract
under 15 kPa), which can be utilized to manufacture electronic skin and accurately discern subtle bodily motions, handwriting and personal signatures. Notably, this GDIH-based sensor also exhibited reliable self-healing properties for long-term usage, environmental degradability and complete recyclability for decreasing the electronic waste. In consideration of the extremely facile preparation process, biocompatibility, satisfactory functionalities, remarkable self-healing properties and recyclability, the emergence of the GDIH-based sensor is believed to propose a new strategy for the development of sustainable-multifunctional strain sensors and healthcare monitoring.