Facile Fabrication of Sodium Lignosulfonate Embedded Conductive Hydrogels toward Multifunctional Sensing and Supercapacitor Applications
The booming demand for high-performance wearable electronics has rendered multifunctional hydrogels highly promising candidates by virtue of their inherent high conductivity, excellent stretchability, and low cost. Herein, lignosulfonate sodium (LS) and ferric ions (Fe3+) undergo redox reactions to accelerate the amm...