Articles producció científica> Enginyeria Electrònica, Elèctrica i Automàtica

Battery-Less NFC Potentiostat for Electrochemical Point-of-Care Sensors Based on COTS Components

  • Identification data

    Identifier: imarina:9283376
  • Authors:

    Lazaro, Antonio
    Villarino, Ramon
    Lazaro, Marc
    Canellas, Nicolau
    Prieto-Simon, Beatriz
    Girbau, David
    Sensors
    10.3390/s22197213
    Sensors. 22 (19):
  • Others:

    Author, as appears in the article.: Lazaro, Antonio; Villarino, Ramon; Lazaro, Marc; Canellas, Nicolau; Prieto-Simon, Beatriz; Girbau, David;
    Department: Enginyeria Electrònica, Elèctrica i Automàtica
    URV's Author/s: Cañellas Alberich, Nicolau / Girbau Sala, David / Lázaro Guillén, Antonio Ramon / Prieto Simón, Beatriz / Villarino Villarino, Ramón Maria
    Keywords: Tag Potentiostat Point-of-care Near-field communication Glucose Glucometer Electrodes Electrochemical sensor Battery-less
    Abstract: This work studies the feasibility of using a battery-less Near-Field Communication (NFC) potentiostat for the next generation of electrochemical point-of-care sensors. A design based on an NFC microchip, a microcontroller, and a custom potentiostat based on an operational amplifier is presented. A proof-of-concept prototype has been designed and used to quantify glucose concentration using commercial glucose test strips from chronoamperometry measurements. The device is harvested and the sensor is read using a mobile phone. The prototype uses an antenna loop covered with ferrite sheets to ensure stable operation of the electronics when the mobile phone is used as reader. The use of ferrite reduces the detuning caused by the proximity of the metal parts of the mobile phone. A comparison with a commercial glucometer device is provided. Results obtained using a commercial glucometer and those provided by the proposed potentiostat show an excellent agreement.
    Thematic Areas: Zootecnia / recursos pesqueiros Química Medicine (miscellaneous) Medicina veterinaria Medicina iii Medicina ii Medicina i Materiais Matemática / probabilidade e estatística Linguística e literatura Letras / linguística Interdisciplinar Instruments & instrumentation Instrumentation Information systems Geografía Geociências Farmacia Engineering, electrical & electronic Engenharias iv Engenharias iii Engenharias ii Engenharias i Electrochemistry Electrical and electronic engineering Educação física Ciências biológicas iii Ciências biológicas ii Ciências biológicas i Ciências ambientais Ciências agrárias i Ciência de alimentos Ciência da computação Chemistry, analytical Biotecnología Biodiversidade Biochemistry Atomic and molecular physics, and optics Astronomia / física Arquitetura, urbanismo e design Analytical chemistry
    licence for use: https://creativecommons.org/licenses/by/3.0/es/
    Author's mail: beatriz.prieto-simon@urv.cat antonioramon.lazaro@urv.cat david.girbau@urv.cat nicolau.canyellas@urv.cat ramon.villarino@urv.cat
    Author identifier: 0000-0001-8016-1565 0000-0003-3160-5777 0000-0003-4856-8132 0000-0001-9692-8943
    Record's date: 2024-07-20
    Papper version: info:eu-repo/semantics/publishedVersion
    Link to the original source: https://www.mdpi.com/1424-8220/22/19/7213
    Licence document URL: http://repositori.urv.cat/ca/proteccio-de-dades/
    Papper original source: Sensors. 22 (19):
    APA: Lazaro, Antonio; Villarino, Ramon; Lazaro, Marc; Canellas, Nicolau; Prieto-Simon, Beatriz; Girbau, David; (2022). Battery-Less NFC Potentiostat for Electrochemical Point-of-Care Sensors Based on COTS Components. Sensors, 22(19), -. DOI: 10.3390/s22197213
    Article's DOI: 10.3390/s22197213
    Entity: Universitat Rovira i Virgili
    Journal publication year: 2022
    Publication Type: Journal Publications
  • Keywords:

    Analytical Chemistry,Atomic and Molecular Physics, and Optics,Biochemistry,Chemistry, Analytical,Electrical and Electronic Engineering,Electrochemistry,Engineering, Electrical & Electronic,Information Systems,Instrumentation,Instruments & Instrumentation,Medicine (Miscellaneous)
    Tag
    Potentiostat
    Point-of-care
    Near-field communication
    Glucose
    Glucometer
    Electrodes
    Electrochemical sensor
    Battery-less
    Zootecnia / recursos pesqueiros
    Química
    Medicine (miscellaneous)
    Medicina veterinaria
    Medicina iii
    Medicina ii
    Medicina i
    Materiais
    Matemática / probabilidade e estatística
    Linguística e literatura
    Letras / linguística
    Interdisciplinar
    Instruments & instrumentation
    Instrumentation
    Information systems
    Geografía
    Geociências
    Farmacia
    Engineering, electrical & electronic
    Engenharias iv
    Engenharias iii
    Engenharias ii
    Engenharias i
    Electrochemistry
    Electrical and electronic engineering
    Educação física
    Ciências biológicas iii
    Ciências biológicas ii
    Ciências biológicas i
    Ciências ambientais
    Ciências agrárias i
    Ciência de alimentos
    Ciência da computação
    Chemistry, analytical
    Biotecnología
    Biodiversidade
    Biochemistry
    Atomic and molecular physics, and optics
    Astronomia / física
    Arquitetura, urbanismo e design
    Analytical chemistry
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