A bioinspired porous-designed hydrogel@polyurethane sponge piezoresistive sensor for human–machine interfacing
Junhao Shen, Yixin Guo, Shaohua Zuo, Fuwen Shi, Jinchun Jiang, Junhao Chu
Abstract
(100 Pa-10.0 kPa) and -1.33 (1-60% strain), respectively. Based on its flexibility, compressibility, and wide-ranging linear resistance changes, the proposed sensor has huge potential application in human activity monitoring, electronic skin, and wearable electronic devices.
Topics & Concepts
InterfacingPiezoresistive effectMaterials scienceSpongeThermoplastic polyurethaneNanotechnologySelf-healing hydrogelsPolyurethanePorosityComposite materialComputer scienceComputer hardwarePolymer chemistryElastomerBotanyBiologyAdvanced Sensor and Energy Harvesting MaterialsTactile and Sensory InteractionsConducting polymers and applications