Document Type
Article
Publication Date
2022
Publication Title
Scientific Reports
Volume
12
Issue
1
Pages
12356 (1-9)
DOI
10.1038/s41598-022-16714-1
Abstract
In this work, a low power microcontroller-based near field communication (NFC) interfaced with a flexible abiotic glucose hybrid fuel cell is designed to function as a battery-less glucose sensor. The abiotic glucose fuel cell is fabricated by depositing colloidal platinum (co–Pt) on the anodic region and silver oxide nanoparticles-multiwalled carbon nanotubes (Ag2O-MWCNTs) composite on the cathodic region. The electrochemical behavior is characterized using cyclic voltammetry and chronoamperometry. This glucose hybrid fuel cell generated an open circuit voltage of 0.46 V, short circuit current density of 0.444 mA/cm2, and maximum power density of 0.062 mW/cm2 at 0.26 V in the presence of 7 mM physiologic glucose. Upon device integration of the abiotic glucose hybrid fuel cell with the NFC module, the data from the glucose monitoring system is successfully transmitted to an android application for visualization at the user interface. The cell voltage correlated (r2 = 0.989) with glucose concentration (up to 19 mM) with a sensitivity of 13.9 mV/mM•cm2.
Original Publication Citation
Banerjee, S., & Slaughter, G. (2022). Flexible battery-less wireless glucose monitoring system. Scientific Reports, 12(1), 1-9, Article 12356. https://doi.org/10.1038/s41598-022-16714-1
Repository Citation
Banerjee, Saikat and Slaughter, Gymama, "Flexible Battery-Less Wireless Glucose Monitoring System" (2022). Bioelectrics Publications. 337.
https://digitalcommons.odu.edu/bioelectrics_pubs/337
Included in
Biomedical Engineering and Bioengineering Commons, Electrical and Electronics Commons, Nanoscience and Nanotechnology Commons
Comments
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