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Biodegradable Mats for the Design of Bifunctional Biosensors for Glucose Detection in Urine
- Source :
- Engineering Proceedings, Vol 35, Iss 1, p 18 (2023)
- Publication Year :
- 2023
- Publisher :
- MDPI AG, 2023.
-
Abstract
- We introduce a bifunctional architecture to construct biosensors on solution-blow spinning fiber mats of polylactic acid (PLA) and polyethylene glycol (PEG). PLA/PEG mats acted as substrate for printing electrodes and as matrix to immobilize glucose oxidase (GOx). Prussian Blue nanoparticles (PB) decorated working electrodes to detect H2O2 from enzymatic catalysis at a low applied potential (0 V vs. Ag/AgCl) with detection limit of 0.197 mM. The inexpensive bifunctional device (
Details
- Language :
- English
- ISSN :
- 20231458 and 26734591
- Volume :
- 35
- Issue :
- 1
- Database :
- Directory of Open Access Journals
- Journal :
- Engineering Proceedings
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.459d710b6a8240d29524a47366cc980a
- Document Type :
- article
- Full Text :
- https://doi.org/10.3390/IECB2023-14580