« Previous AbstractIonogel fibres of bis(trifluoromethanesulfonyl)imide anion-based ionic liquids for the headspace solid-phase microextraction of chlorinated organic pollutants    Next AbstractDevelopment of a method based on on-line reversed phase liquid chromatography and gas chromatography coupled by means of an adsorption-desorption interface for the analysis of selected chiral volatile compounds in methyl jasmonate treated strawberries »

Anal Bioanal Chem

Title:		Detection of gases and organic vapors by cellulose-based sensors
Author(s):		Pena-Pereira F; Lavilla I; de la Calle I; Romero V; Bendicho C;
Address:		"Centro de Investigacion Marina, Departamento de Quimica Analitica e alimentaria, Grupo QA2, Edificio CC Experimentais, Universidade de Vigo, Campus de Vigo, As Lagoas, Marcosende, 36310, Vigo, Spain. fjpena@uvigo.es. Centro de Investigacion Marina, Departamento de Quimica Analitica e alimentaria, Grupo QA2, Edificio CC Experimentais, Universidade de Vigo, Campus de Vigo, As Lagoas, Marcosende, 36310, Vigo, Spain. Centro de Investigacion Marina, Departamento de Quimica Analitica e alimentaria, Grupo QA2, Edificio CC Experimentais, Universidade de Vigo, Campus de Vigo, As Lagoas, Marcosende, 36310, Vigo, Spain. bendicho@uvigo.es"
Journal Title:		Anal Bioanal Chem
Year:		2023
Volume:		20230331
Issue:		18
Page Number:		4039 - 4060
DOI:		10.1007/s00216-023-04649-z
ISSN/ISBN:		1618-2650 (Electronic) 1618-2642 (Print) 1618-2642 (Linking)
Abstract:		"The growing interest in the development of cost-effective, straightforward, and rapid analytical systems has found cellulose-based materials, including cellulose derivatives, cellulose-based gels, nanocellulosic materials, and the corresponding (nano)cellulose-based composites, to be valuable platforms for sensor development. The present work presents recent advances in the development of cellulose-based sensors for the determination of volatile analytes and derivatives of analytical relevance. In particular, strategies described in the literature for the fabrication and modification of cellulose-based substrates with responsive materials are summarized. In addition, selected contributions reported in the field of paper-based volatile sensors are discussed, with a particular emphasis on quick response (QR) code paper-based platforms, intelligent films for food freshness monitoring, and sensor arrays for volatile discrimination purposes. Furthermore, analytical strategies devised for the determination of ionic species by in situ generation of volatile derivatives in both paper-based analytical devices (PADs) and microfluidic PADs will also be described"
Keywords:		*Cellulose *Gases Microfluidics Food Cellulose and nanocellulose Paper-based analytical devices Sensing Vapor generation Volatile compounds;
Notes:		"PubMed-not-MEDLINEPena-Pereira, Francisco Lavilla, Isela de la Calle, Inmaculada Romero, Vanesa Bendicho, Carlos eng Project RTI2018-093697-B-I00/Ministerio Espanol de Ciencia e Innovacion', the 'Agencia estatal de investigacion' and FEDER/ Review Germany 2023/04/01 Anal Bioanal Chem. 2023 Jul; 415(18):4039-4060. doi: 10.1007/s00216-023-04649-z. Epub 2023 Mar 31"