Continuous Electrochemical Glucose Detection Using Ferrocene Carboxylic Acid Chemistry

Nayak, KK and Bhat, N (2024) Continuous Electrochemical Glucose Detection Using Ferrocene Carboxylic Acid Chemistry. In: 2024 IEEE Applied Sensing Conference, APSCON, 22 January 2024 through 24 January 2024, Goa.

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Abstract

Continuous glucose monitoring is necessary to minimize glycemic fluctuations and improve the quality of life of diabetic individuals by providing them with real-time glucose variations in response to diet, lifestyle, and medications. Herein, we focus on developing a three-electrode electrochemical system with optimized sensing chemistry for continuous glucose monitoring applications. We designed a test setup to ensure a constant flow of the analyte and mimic glucose diffusion in the interstitial space. We fabricated platinum electrodes using a one-step, conventional microfabrication process and tested their suitability for electrochemical sensing. The study demonstrates a proof-of-concept continuous glucose sensor capable of monitoring glucose levels in vitro for up to 7 days, with a minimal impact from interference molecules. © 2024 IEEE.

Item Type:	Conference Paper
Publication:	APSCON 2024 - 2024 IEEE Applied Sensing Conference, Proceedings
Publisher:	Institute of Electrical and Electronics Engineers Inc.
Additional Information:	The copyright for this article belongs to Institute of Electrical and Electronics Engineers Inc.
Keywords:	Chemical detection; Electrochemical electrodes; Glucose; Glucose sensors; Iron compounds; MEMS; Microanalysis; Organometallics, Continuous glucose monitoring; Electrochemicals; Ferrocenes; Flow setup; Glucose detection; Mediator; Micro-fabrication; Quality of life; Real- time; Three electrode, Microfabrication
Department/Centre:	Division of Interdisciplinary Sciences > Centre for Nano Science and Engineering
Date Deposited:	28 Aug 2024 06:09
Last Modified:	28 Aug 2024 06:09
URI:	http://eprints.iisc.ac.in/id/eprint/84890

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