A Comparison of Uric Acid Optical Detection Using as Sensitive Materials an Amino-Substituted Porphyrin and Its Nanomaterials with CuNPs, PtNPs and Pt@CuNPs

Hybrid nanomaterials consisting in 5,10,15,20-tetrakis(4-amino-phenyl)-porphyrin (TAmPP) and copper nanoparticles (CuNPs), platinum nanoparticles (PtNPs), or both types (Pt@CuNPs) were obtained and tested for their capacity to optically detect uric acid from solutions. The introduction of diverse me...

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Autores principales:	Camelia Epuran, Ion Fratilescu, Diana Anghel, Mihaela Birdeanu, Corina Orha, Eugenia Fagadar-Cosma
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	uric acid detection PtNPs CuNPs Pt@CuNPs amino-substituted porphyrin hybrid porphyrin nanomaterials Chemical technology TP1-1185 Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/95b949186a58480491808756789a4648
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spelling	oai:doaj.org-article:95b949186a58480491808756789a46482021-11-25T18:52:00ZA Comparison of Uric Acid Optical Detection Using as Sensitive Materials an Amino-Substituted Porphyrin and Its Nanomaterials with CuNPs, PtNPs and Pt@CuNPs10.3390/pr91120722227-9717https://doaj.org/article/95b949186a58480491808756789a46482021-11-01T00:00:00Zhttps://www.mdpi.com/2227-9717/9/11/2072https://doaj.org/toc/2227-9717Hybrid nanomaterials consisting in 5,10,15,20-tetrakis(4-amino-phenyl)-porphyrin (TAmPP) and copper nanoparticles (CuNPs), platinum nanoparticles (PtNPs), or both types (Pt@CuNPs) were obtained and tested for their capacity to optically detect uric acid from solutions. The introduction of diverse metal nanoparticles into the hybrid material proved their capacity to improve the detection range. The detection was monitored by using UV-Vis spectrophotometry, and differences between morphology of the materials were performed using atomic force microscopy (AFM). The hybrid material formed between porphyrin and PtNPs hasthe best and most stable response for uric acid detection in the range of 6.1958 × 10<sup>−6</sup>–1.5763 × 10<sup>−5</sup> M, even in the presence of very high concentrations of the interference species present in human environment.Camelia EpuranIon FratilescuDiana AnghelMihaela BirdeanuCorina OrhaEugenia Fagadar-CosmaMDPI AGarticleuric acid detectionPtNPsCuNPsPt@CuNPsamino-substituted porphyrinhybrid porphyrin nanomaterialsChemical technologyTP1-1185ChemistryQD1-999ENProcesses, Vol 9, Iss 2072, p 2072 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	uric acid detection PtNPs CuNPs Pt@CuNPs amino-substituted porphyrin hybrid porphyrin nanomaterials Chemical technology TP1-1185 Chemistry QD1-999
spellingShingle	uric acid detection PtNPs CuNPs Pt@CuNPs amino-substituted porphyrin hybrid porphyrin nanomaterials Chemical technology TP1-1185 Chemistry QD1-999 Camelia Epuran Ion Fratilescu Diana Anghel Mihaela Birdeanu Corina Orha Eugenia Fagadar-Cosma A Comparison of Uric Acid Optical Detection Using as Sensitive Materials an Amino-Substituted Porphyrin and Its Nanomaterials with CuNPs, PtNPs and Pt@CuNPs
description	Hybrid nanomaterials consisting in 5,10,15,20-tetrakis(4-amino-phenyl)-porphyrin (TAmPP) and copper nanoparticles (CuNPs), platinum nanoparticles (PtNPs), or both types (Pt@CuNPs) were obtained and tested for their capacity to optically detect uric acid from solutions. The introduction of diverse metal nanoparticles into the hybrid material proved their capacity to improve the detection range. The detection was monitored by using UV-Vis spectrophotometry, and differences between morphology of the materials were performed using atomic force microscopy (AFM). The hybrid material formed between porphyrin and PtNPs hasthe best and most stable response for uric acid detection in the range of 6.1958 × 10<sup>−6</sup>–1.5763 × 10<sup>−5</sup> M, even in the presence of very high concentrations of the interference species present in human environment.
format	article
author	Camelia Epuran Ion Fratilescu Diana Anghel Mihaela Birdeanu Corina Orha Eugenia Fagadar-Cosma
author_facet	Camelia Epuran Ion Fratilescu Diana Anghel Mihaela Birdeanu Corina Orha Eugenia Fagadar-Cosma
author_sort	Camelia Epuran
title	A Comparison of Uric Acid Optical Detection Using as Sensitive Materials an Amino-Substituted Porphyrin and Its Nanomaterials with CuNPs, PtNPs and Pt@CuNPs
title_short	A Comparison of Uric Acid Optical Detection Using as Sensitive Materials an Amino-Substituted Porphyrin and Its Nanomaterials with CuNPs, PtNPs and Pt@CuNPs
title_full	A Comparison of Uric Acid Optical Detection Using as Sensitive Materials an Amino-Substituted Porphyrin and Its Nanomaterials with CuNPs, PtNPs and Pt@CuNPs
title_fullStr	A Comparison of Uric Acid Optical Detection Using as Sensitive Materials an Amino-Substituted Porphyrin and Its Nanomaterials with CuNPs, PtNPs and Pt@CuNPs
title_full_unstemmed	A Comparison of Uric Acid Optical Detection Using as Sensitive Materials an Amino-Substituted Porphyrin and Its Nanomaterials with CuNPs, PtNPs and Pt@CuNPs
title_sort	comparison of uric acid optical detection using as sensitive materials an amino-substituted porphyrin and its nanomaterials with cunps, ptnps and pt@cunps
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/95b949186a58480491808756789a4648
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A Comparison of Uric Acid Optical Detection Using as Sensitive Materials an Amino-Substituted Porphyrin and Its Nanomaterials with CuNPs, PtNPs and Pt@CuNPs

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