Flexible resistive tactile pressure sensors

Polyvinyl Alcohol (PVA)-Based Hydrogels: Recent Progress in Fabrication, Properties, and Multifunctional Applications

A highly sensitive and anti-freezing conductive strain sensor based on polypyrrole/cellulose nanofiber crosslinked polyvinyl alcohol hydrogel for human motion detection

A stretchable self-powered triboelectric tactile sensor with EGaIn alloy electrode for ultra-low-pressure detection