A flexible piezoresistive pressure sensor comprising a microstructure printed with poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) copolymers@graphene hybrid ink
Haoyang Yao, Zhiheng Yu, Fengli Huang, Taiyao Pan, Chengli Tang, Hui Zhang
Abstract
The sensitivity of a sensor prepared by printing with the ink of PEDOT:PSS regulated by adding graphene is improved tremendously. Furthermore, human signals can be monitored effectively.
Topics & Concepts
Materials sciencePEDOT:PSSPiezoresistive effectGrapheneInkwellPoly(3,4-ethylenedioxythiophene)CopolymerMicrostructureNanotechnologySensitivity (control systems)OptoelectronicsComposite materialPolymerElectronic engineeringLayer (electronics)EngineeringAdvanced Sensor and Energy Harvesting MaterialsConducting polymers and applicationsAnalytical Chemistry and Sensors