Sensors as green tools in analytical chemistry
Valle Zafra, Manuel del (Universitat Autònoma de Barcelona. Departament de Química)

Date:	2021
Abstract:	This article comments on green aspects of (bio)chemical sensors for qualitative and quantitative analysis applications. First, the aspects that connect chemical sensors and biosensors with the main trends of green analytical chemistry are discussed. To continue, a set of paradigmatic examples of sustainable assays pertaining to the (bio)sensing field have been selected and explored in some of their variants. These are the use of a smartphone camera together with a microfluidic paper platform to perform colorimetric or fluorometric assays, the use of the portable glucose meter as transducer for a variety of (bio)assays different of glucose, or the coupling of sensor arrays with advanced chemometric processing for smart sensing (electronic noses and electronic tongues).
Grants:	Ministerio de Ciencia e Innovación PID2019-107102RB-C21
Note:	Altres ajuts: acords transformatius de la UAB
Rights:	Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial, la distribució, i la comunicació pública de l'obra, sempre que no sigui amb finalitats comercials, i sempre que es reconegui l'autoria de l'obra original. No es permet la creació d'obres derivades.
Language:	Anglès
Document:	Article ; recerca ; Versió publicada
Subject:	Chemical sensors ; Biosensors ; Environmental aspects ; Smartphone camera ; Personal glucometer ; Sensor array systems
Published in:	Current Opinion in Green and Sustainable Chemistry, Vol. 31 (October 2021) , art. 100501, ISSN 2452-2236

DOI: 10.1016/j.cogsc.2021.100501

8 p, 811.2 KB

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