Large-Scale, Cuttable, Full Tissue-Based Capacitive Pressure Sensor for the Detection of Human Physiological Signals and Pressure Distribution
Xin He, Xiang He, Houlong He, Shunli Liang, Zhihao Liu, Jionghong Liang, Yue Xin, Weijia Yang, Yan Chen, Chi Zhang
Abstract
(<7 kPa), a wide detection range of 0.02-160 kPa, a fast response (∼100 ms), and good repeatability. The flexible device has been demonstrated to monitor a variety of human activities and physical stimuli. The assembled sensor array can accurately and reliably detect the pressure distribution.
Topics & Concepts
Capacitive sensingMaterials sciencePressure sensorElectrodeRepeatabilityElectronicsBiomedical engineeringFabricationSensitivity (control systems)NanotechnologyOptoelectronicsElectronic engineeringElectrical engineeringMechanical engineeringEngineeringChemistryPhysical chemistryMedicineChromatographyAlternative medicinePathologyAdvanced Sensor and Energy Harvesting MaterialsConducting polymers and applicationsMXene and MAX Phase Materials