Glucose sensing via a green and low-cost platform from electrospun poly (vinyl alcohol)/graphene quantum dots fibers

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dc.creatorCabral, Tayná Santos
dc.creatorSgobbi, Lívia Flório
dc.creatorDelezuk, Jorge Augusto de Moura
dc.creatorPessoa, Rodrigo Savio
dc.creatorLobo, Anderson de Oliveira
dc.creatorRodrigues, Bruno Vinícius Manzolli
dc.date.accessioned2024-07-31T02:15:58Z
dc.date.available2024-07-31T02:15:58Z
dc.date.issued2019
dc.description.abstractHerein, a green and low-cost approach is proposed for the production of fluorescent fibers from the electrospinning of poly (vinyl alcohol) and graphene quantum dots (citric acid based) for biosensing purposes. This hybrid material was applied as a substrate for enzyme immobilization aiming at glucose sensing. This sensor showed a high effectivity for glucose detection in the range of 1 mM to 10 mM, with a corresponding detection limit of 12 µM. These results widen the perspectives of application of this material in the sensing field, via a simple strategy using a water-soluble polymer and a naturally occurring component from citrus fruits.
dc.identifier.citationCABRAL, Tayna S. et al. Glucose sensing via a green and low-cost platform from electrospun poly (vinyl alcohol)/graphene quantum dots fibers. Materials Today: proceedings, v. 14, p. 694-699, 2019. DOI: 10.1016/j.matpr.2019.02.008. Disponível em: https://www.sciencedirect.com/science/article/abs/pii/S2214785319300434?via%3Dihub. Acesso em: 17 jul. 2024.
dc.identifier.doi10.1016/j.matpr.2019.02.008
dc.identifier.issne- 2214-7853
dc.identifier.urihttps://www.sciencedirect.com/science/article/abs/pii/S2214785319300434?via%3Dihub
dc.language.isoeng
dc.publisher.countryHolanda
dc.publisher.departmentInstituto de Química - IQ (RMG)
dc.rightsAcesso Restrito
dc.titleGlucose sensing via a green and low-cost platform from electrospun poly (vinyl alcohol)/graphene quantum dots fibers
dc.typeArtigo

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