Search results for "thick film biosensors"

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Amperometric Biosensor and Front-End Electronics for Remote Glucose Monitoring by Crosslinked PEDOT-Glucose Oxidase

2018

Focusing on the interplay between interface chemistry, electrochemistry, and integrated electronics, we show a novel low-cost and flexible biosensing platform for continuous glucose monitoring. The amperometric biosensing system features a planar three-electrode structure on a plastic substrate, and a wireless near-field communication-powered electronic system performing sensor analog front-end, A/D conversion, digital control, and display tasks. The working electrode is made of electropolymerized poly (3,4-ethylenedioxythiophene) film onto a polyethylene terephthalate/gold electrode followed by immobilization of cross-linked glucose oxidase by glutaraldehyde. The advantages offered by such…

polymer filmsWorking electrodeMonitoringElectrodeAmperometric sensors; biosensors; chemical and biological sensors; conductive films; polymer films; remote sensing; thick film biosensors; Instrumentation; Electrical and Electronic Engineering02 engineering and technologySubstrate (electronics)01 natural scienceschemical and biological sensorsconductive filmsChemical and biological sensorremote sensingPEDOT:PSSGlucose oxidaseSensitivity (control systems)SugarElectrical and Electronic EngineeringInstrumentationthick film biosensorsAmperometric sensorbiologySensor systembusiness.industryThick film biosensor010401 analytical chemistryConductive film021001 nanoscience & nanotechnologybiosensorsAmperometry0104 chemical sciencesElectrodebiology.proteinOptoelectronicsGoldPolymer filmAmperometric sensors0210 nano-technologybusinessBiosensorBiosensor
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