Stone Paper as a New Substrate to Fabricate Flexible Screen-Printed Electrodes for the Electrochemical Detection of Dopamine

Stone Paper as a New Substrate to Fabricate Flexible Screen-Printed Electrodes for the Electrochemical Detection of Dopamine

Flexible screen-printed electrodes (HP) were fabricated on stone paper substrate and amperometrically modified with gold nanoparticles (HP-AuNPs). The modified electrode displayed improved electronic transport properties, reflected in a low charge-transfer resistance (1220 Ω) and high apparent heter...

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Bibliographic Details
Main Authors: Codruta Varodi, Florina Pogacean, Marin Gheorghe, Valentin Mirel, Maria Coros, Lucian Barbu-Tudoran, Raluca-Ioana Stefan-van Staden, Stela Pruneanu
Format: Article
Language:English
Published: MDPI AG 2020-06-01
Series:Sensors
Subjects:
flexible screen-printed electrodes
stone paper
gold nanoparticles
dopamine detection
Online Access:https://www.mdpi.com/1424-8220/20/12/3609

Internet

https://www.mdpi.com/1424-8220/20/12/3609

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