Autor segons l'article: Blondeau, P.; Hoekstra, R.; Andrade, Francisco J.
Departament: Química Analítica i Química Orgànica
Autor/s de la URV: BLONDEAU , PASCAL JEAN CLAUDE LEON; Hoekstra, R.; ANDRADE , FRANCISCO JAVIER
Resum: Despite predictions of their widespread application in healthcare and environmental monitoring, electrochemical sensors are yet to be distributed at scale, instead remaining largely confined to R&D labs. This contrasts sharply with the situation for physical sensors, which are now ubiquitous and seamlessly embedded in the mature ecosystem provided by electronics and connectivity protocols. Although chemical sensors could be integrated into the same ecosystem, there are fundamental issues with these sensors in the three key areas of analytical performance, usability, and affordability. Nevertheless, advances are being made in each of these fields, leading to hope that the deployment of automated and user-friendly low-cost electrochemical sensors is on the horizon. Here, we present a brief survey of key challenges and advances in the development of distributed electrochemical sensors for liquid samples, geared towards applications in healthcare and wellbeing, environmental monitoring, and homeland security. As will be seen, in many cases the analytical performance of the sensor is acceptable; it is usability that is the major barrier to commercial viability at this moment. Were this to be overcome, the issue of affordability could be addressed.
Grup de recerca: Grup de Quimiometria, Qualimetria i Nanosensors
Àrees temàtiques: Chemistry Química Química
Accès a la llicència d'ús: https://creativecommons.org/licenses/by/3.0/es/
ISSN: 1618-2642
Identificador de l'autor: 0000-0003-1331-5055; 0000-0003-3778-2395; 0000-0003-1199-2837
Data d'alta del registre: 2018-07-27
Pàgina final: 4089
Volum de revista: 410
Versió de l'article dipositat: info:eu-repo/semantics/submittedVersion
Enllaç font original: https://link.springer.com/article/10.1007/s00216-018-1104-9
Programa de finançament: altres; Ayudas para contratos predoctorales para la formación de doctores; FPI; BES-2014-067661 plan; Retos; CTQ2016-77128-R
URL Document de llicència: https://repositori.urv.cat/ca/proteccio-de-dades/
DOI de l'article: 10.1007/s00216-018-1104-9
Entitat: Universitat Rovira i Virgili
Any de publicació de la revista: 2018
Pàgina inicial: 4077
Tipus de publicació: Article Artículo Article