| Téléchargement | - Voir la version finale : All-printed microfluidic–electrochemical devices for glucose detection (PDF, 2.6 Mio)
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| DOI | Trouver le DOI : https://doi.org/10.3390/bios14120569 |
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| Auteur | Rechercher : Wang, Zexi; Rechercher : Zhang, Zhiyi1; Rechercher : Xu, Changqing |
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| Affiliation | - Conseil national de recherches du Canada. Quantique et nanotechnologies
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| Bailleur de fonds | Rechercher : National Research Council of Canada; Rechercher : McMaster University |
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| Format | Texte, Article |
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| Sujet | printing; porous materials; capillary microfluidic; electrochemical; glucose sensing |
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| Résumé | Free-standing capillary microfluidic channels were directly printed over printed electrodes using a particle/polymer mixture to fabricate microfluidic–electrochemical devices on polyethylene terephthalate (PET) films. Printed devices with no electrode modification were demonstrated to have the lowest limit of detection (LOD) of 7 μM for sensing glucose. The study shows that both a low polymer concentration in the mixture for printing the microfluidic channels and surface modification of the printed microfluidic channels using 3-aminopropyltrimethoxysilane can substantially boost the device’s performance. It also shows that both device structure and enzyme doping level of the devices play an important role in ensuring the best performance of the devices under various testing conditions. |
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| Date de publication | 2024-11-24 |
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| Maison d’édition | MDPI |
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| Licence | |
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| Dans | |
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| Langue | anglais |
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| Publications évaluées par des pairs | Oui |
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| Exporter la notice | Exporter en format RIS |
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| Signaler une correction | Signaler une correction (s'ouvre dans un nouvel onglet) |
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| Identificateur de l’enregistrement | 47419b69-045c-4c95-a18a-370ccbe34654 |
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| Enregistrement créé | 2025-04-02 |
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| Enregistrement modifié | 2025-04-02 |
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