Ionoskins: Ionoskins: Nonvolatile, Highly Transparent, Ultrastretchable Ionic Sensory Platforms for Wearable Electronics (Adv. Funct. Mater. 4/2020)

In article number 1907290, Hong Chul Moon and Yong Min Kim describe non-volatile, highly transparent, and ultra-stretchable ionic sensory platforms for wearable electronics. Highly deformable gels are immediately obtained by simply judiciously blending designed PMMA-r-PBA and [EMI][TFSI]. The resulting PMMA-r-PBA-based gels are utilized in patch-type strain sensors, referred to as ionoskins, indicating very simple device configuration, wide strain detection range, excellent stretching/releasing stability, non-volatility without encapsulation, and high optical transparency.