Stretchable Sensors: Customization of Conductive Elastomer Based on PVA/PEI for Stretchable Sensors (Small 7/2020)

In article number 1904758, Zhou Li and co-workers design a binary networked elastomer consisting of polyvinyl alcohol (PVA) and polyethyleneimine (PEI). Based on the ultrastretchable, tough and conductive elastomer, piezoresistive sensors are fabricated and demonstrate a seductive capability to monitor and distinguish multifarious human motions with high accuracy and sensitivity, like facial expressions and vocal signals.