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An Overview and Current Challenges in Respect to Screen-Printed Electrochemical Electrodes Employability as Disposable Biosensors Cover

An Overview and Current Challenges in Respect to Screen-Printed Electrochemical Electrodes Employability as Disposable Biosensors

Open Access
|Jun 2025

Abstract

Screen-printed electrodes (SPE) are the core of disposable electrochemical biosensors with a promising role in the electroanalytical experiments in biomedicine (analyte detection-protein, viruses, enzyme; diseases monitoring; biomarkers identification, etc.), providing both quantitative and qualitative information on bio-electrochemical reactions occurring at electrode surface. SPEs are of critical importance in development of portable, low-weight, miniaturized, and effective devices for biological fluid characterization for in-situ experiments. In spite of SPEs multiple advantages, such as their low cost, ease of use, and simple setup, their sensitivity and selectivity are common technological drawbacks.

The geometric parameters related to the electrodes’ design and the relationships between them might be a solution in addressing the sensitivity and selectivity issue raised. The herein paper is presenting a collection of data as a result of an in-depth analysis of experimental work reported by scientists in the recent (2019-2024) literature of the biomedical field.

DOI: https://doi.org/10.2478/bipie-2024-0003 | Journal eISSN: 2537-2726 | Journal ISSN: 1223-8139
Language: English
Page range: 35 - 60
Submitted on: Jun 25, 2024
Accepted on: Oct 14, 2024
Published on: Jun 19, 2025
Published by: Gheorghe Asachi Technical University of Iasi
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year

© 2025 Tudor-Alexandru Filip, Mădălina-Petronela Simion, Ina Țurcan, Marius-Andrei Olariu, published by Gheorghe Asachi Technical University of Iasi
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.