CARACTÉRISATION DES PROPRIÉTÉS ÉLECTRIQUES DE BIOSCAPTEURS IMPRIMÉS EN 3D AVEC DIFFÉRENTES GÉOMÉTRIES D'ÉLECTRODES
DOI :
https://doi.org/10.59277/RRST-EE.2023.68.2.21Mots-clés :
Biocapteurs électrochimiques, Impression en 3D, Électrodes, Géométrie des électrodes, Spectroscopie d'impédance électrochimiqueRésumé
Cette étude explore le processus de conception et de fabrication d'électrodes imprimées en 3D pour les biocapteurs électrochimiques qui détectent la concentration d'ions. Le procédé d'impression 3D permet de produire des électrodes aux formes complexes. Pour déterminer leurs performances, la voltamétrie cyclique et la spectroscopie d'impédance électrochimique ont été utilisées pour tester la capacité des électrodes à détecter les changements de concentration d'ions. Les résultats révèlent l'impact de la géométrie des électrodes sur les performances des biocapteurs.
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