Multifunctional, Light‐Weight Wearable Sensor Based on 3D Porous Polyurethane Sponge Coated with MXene and Carbon Nanotubes Composites (Adv. Mater. Interfaces 5/2022)

Multifunctional Light-Weight Wearable Sensors In article number 2101592, Lei Wen, Meng Nie, Litao Sun, and co-workers report a wearable 3D porous polyurethane sponge sensor coated with MXene and carbon nanotubes (CNTs) composites, self-assembled through a simple ultrasonic dip-coating process. On the cover: CNTs and MXenes coated themselves on the sponge skeleton, like two construction teams. The synergy between the two materials makes the sensor detect both compressive and stretch strains.