Novel approaches for colorimetric measurements in analytical chemistry – A review

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Autor(es): dc.contributorUniversidade Federal de Uberlândia (UFU)-
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.creatorFernandes, Gabriel Martins-
Autor(es): dc.creatorSilva, Weida R.-
Autor(es): dc.creatorBarreto, Diandra Nunes-
Autor(es): dc.creatorLamarca, Rafaela S. [UNESP]-
Autor(es): dc.creatorLima Gomes, Paulo Clairmont F. [UNESP]-
Autor(es): dc.creatorFlávio da S Petruci, João-
Autor(es): dc.creatorBatista, Alex D.-
Data de aceite: dc.date.accessioned2022-02-22T00:26:58Z-
Data de disponibilização: dc.date.available2022-02-22T00:26:58Z-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2019-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1016/j.aca.2020.07.030-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/199285-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/199285-
Descrição: dc.descriptionColorimetric techniques have been developed and used in routine analyses for over a century and apparently all their potentialities have been exhaustively explored. However, colorimetric techniques have gained high visibility in the last two decades mainly because of the development of the miniaturization concept, for example, paper-based analytical devices that mostly employ colorimetric reactions, and by the advances and popularity of image capture instruments. The impressive increase in the use of these devices was followed by the development and enhancement of different modes of color detection to meet the demands of making qualitative, semi-quantitative, and fully quantitative analyses of multiple analytes. Cameras, scanners, and smartphones are now being used for this purpose and have become suitable alternatives for different approaches to colorimetric analysis; this, in addition to advancements in miniaturized devices. On the other hand, recent developments in optoelectronics technologies have launched more powerful, more stable and cheaper light-emitting diodes (LEDs), which once again have become an interesting tool for the design of portable and miniaturized devices based on colored reactions. Here, we present a critical review of recent developments and challenges of colorimetric detection in modern analytical chemistry in the last five years, and present thoughts and insights towards future perspectives in the area to improve the use of colorimetric detection in different application approaches.-
Descrição: dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de Minas Gerais (FAPEMIG)-
Descrição: dc.descriptionInstitute of Chemistry Federal University of Uberlandia, Av. João Naves de Ávila-
Descrição: dc.descriptionNational Institute for Alternative Technologies for Detection Toxicological Evaluation and Removal of Micropollutants and Radioactive Materials (INCT-DATREM) Institute of Chemistry São Paulo State University (UNESP)-
Descrição: dc.descriptionNational Institute for Alternative Technologies for Detection Toxicological Evaluation and Removal of Micropollutants and Radioactive Materials (INCT-DATREM) Institute of Chemistry São Paulo State University (UNESP)-
Descrição: dc.descriptionFAPESP: #2014-50945-4-
Descrição: dc.descriptionFAPESP: #2018/22393-8-
Descrição: dc.descriptionCNPq: 425114/2018-0-
Descrição: dc.descriptionCNPq: 428094/2018-0-
Descrição: dc.descriptionFAPEMIG: APQ-02272-18-
Idioma: dc.languageen-
Relação: dc.relationAnalytica Chimica Acta-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectColorimetric detection-
Palavras-chave: dc.subjectColorimetry-
Palavras-chave: dc.subjectComputer vision-based detection-
Palavras-chave: dc.subjectDigital images-
Título: dc.titleNovel approaches for colorimetric measurements in analytical chemistry – A review-
Aparece nas coleções:Repositório Institucional - Unesp

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