High-performance pressure sensors based on MXene@CNT coaxial nanofiber-coated yarns for multipoint motion detection and health monitoring
Si Hui Pan, Jingqiang He, Weijie Wang, Jiatong Yan, Shan Jiang, Chuanxi Lin, Hong Tang, Ronghui Guo
Abstract
, and a response time of 35 ms, and maintains stable performance over 5000 cycles as well as at elevated temperatures (45 °C). In addition, the single PDMS-MCTPU/AY yarn also exhibits pressure-sensing properties. The 4 × 4 PDMS-MCTPU/AY pressure-sensing array effectively identifies both the position and magnitude of pressure, which highlights the potential of the PDMS-MCTPU/AY coaxial nanofiber-coated yarns in the field of movement detection and health management.
Topics & Concepts
Materials scienceCoaxialNanofiberElectrospinningPressure sensorComposite materialCoaxial cableNanotechnologyPolymerMechanical engineeringConductorEngineeringAdvanced Sensor and Energy Harvesting MaterialsPolydiacetylene-based materials and applicationsConducting polymers and applications