Humidity Sensors: Porous Ionic Membrane Based Flexible Humidity Sensor and its Multifunctional Applications (Adv. Sci. 5/2017)

Ting Zhang and co-workers fabricate a novel wearable flexible humidity sensor from a thin ionic membrane with well-defined three-dimensional porous structure, showing highly sensitive, selective and fast response to relative humidity in article number 1600404. The wearable smart label is explored to measure the water contents of human skin, which shows great potential in application for flexible and wearable electronic devices.