Flexible and high-performance piezoresistive strain sensors based on multi-walled carbon nanotubes@polyurethane foam
Xiujuan Wang, Hui Li, Tanyu Wang, Xinhuan Niu, Yu Wang, Siyi Xu, Yaming Jiang, Li Chen, Hao Liu
Abstract
A 3D light-weight piezoresistive sensor with high sensitivity, wide working range, fast response time, and reliable repeatability was developed and can be applied to real-time human motion detection and monitoring the brightness of LED lights.
Topics & Concepts
Piezoresistive effectMaterials sciencePolyurethaneCarbon nanotubeFabricationCoatingComposite materialFOIL methodElectrodeComposite numberNanotechnologyPressure sensorMechanical engineeringChemistryEngineeringMedicinePhysical chemistryAlternative medicinePathologyAdvanced Sensor and Energy Harvesting MaterialsConducting polymers and applicationsTactile and Sensory Interactions