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Development and application of electrochemical and photoelectrochemical sensors for the determination of emerging contaminants in environmental samples


In this project is proposed the development and application of electrochemical and photoelectrochemical sensors for the determination of environmental pollutants in natural waters of rivers and lakes, industrial effluents and catchment waters of treatment stations. The operation of the system is based on oxidation or electro-reduction mechanisms mediated by a conductor or, semiconductor under illumination. Nanocomposite materials such as graphene modified with metal nanoparticle, black carbon modified metal nanoparticle, titanium dioxide, bismuth vanadate and carbon quantum dot will be synthesized, characterized and applied in electroanalysis. In photoelectrochemistry proposal, the presence of a faster charge transfer and the low recombination rate characteristics of the couple graphene quantum dot/semiconductor system, allow the gain in sensitivity. Thus, it is expected that a significant increase in the sensitivity of the analytical method due the sum of the electrochemical and light energies, promoting the quantification of pollutants with low limits of detection. The compounds to be monitored will be pharmaceuticals and pesticides considered as potential emerging pollutants. For analyte extraction from the samples, will be used deep eutectic solvents (DES), which are considerate less toxics and less pollutants than the conventional organic solvents used for this propose. In these conditions, the development of sensitive, accurately, with miniaturization potential, low cost and environment safety analytical methods is expected. (AU)

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Scientific publications (22)
(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)
FEITOSA, MARIA H. A.; PRADO, THIAGO M.; SANTOS, ANDERSON M.; SILVA, LAIS P.; GROSSELI, GUILHERME M.; FADINI, PEDRO S.; FATIBELLO-FILHO, ORLANDO; MORAES, FERNANDO C.. Titanium dioxide/cadmium sulfide photoanode applied to photoelectrodegradation of naproxen in wastewater. JOURNAL OF ELECTROANALYTICAL CHEMISTRY, v. 897, . (17/10118-0, 20/01050-5, 14/50951-4)
SILVA, LAIS PEREIRA; SILVA, TIAGO ALMEIDA; MORAES, FERNANDO CRUZ; FATIBELLO-FILHO, ORLANDO. A voltammetric sensor based on a carbon black and chitosan-stabilized gold nanoparticle nanocomposite for ketoconazole determination. ANALYTICAL METHODS, v. 13, n. 38, . (20/01050-5)
AUGUSTO, KAREN KENLDERI DE LIMA; PITON, GABRIELA RIZZO; GOMES-JUNIOR, PAULO CARDOSO; LONGATTO, GUSTAVO PATELLI; DE MORAES, FERNANDO CRUZ; FATIBELLO-FILHO, ORLANDO. Enhancing the electrochemical sensitivity of hydroquinone using a hydrophobic deep eutectic solvent-based carbon paste electrode. ANALYTICAL METHODS, v. 14, n. 20, p. 11-pg., . (17/10118-0, 20/01050-5)
WONG, ADEMAR; SANTOS, ANDERSON MARTIN; ALVES, RAFAEL DA FONSECA; VICENTINI, FERNANDO CAMPANHA; FATIBELLO-FILHO, ORLANDO; TABOADA SOTOMAYOR, MARIA DEL PILAR. Simultaneous determination of direct yellow 50, tryptophan, carbendazim, and caffeine in environmental and biological fluid samples using graphite pencil electrode modified with palladium nanoparticles. Talanta, v. 222, . (14/50945-4, 19/00677-7, 20/01050-5)
RAYMUNDO-PEREIRA, PAULO A.; SILVA, TIAGO A.; CAETANO, FABIO R.; RIBOVSKI, LAIS; ZAPP, EDUARDO; BRONDANI, DANIELA; BERGAMINI, MARCIO F.; MARCOLINO, JR., LUIZ H.; BANKS, CRAIG E.; OLIVEIRA, JR., OSVALDO N.; et al. Polyphenol oxidase-based electrochemical biosensors: A review. Analytica Chimica Acta, v. 1139, p. 198-221, . (16/01919-6, 18/22214-6, 17/21097-3, 17/21898-6, 20/01050-5)
OLIVEIRA, GEISER GABRIEL; AZZI, DEBORAH CHRISTINE; SILVA, TIAGO ALMEIDA; DE OLIVEIRA, PAULO ROBERTO; FATIBELLO-FILHO, ORLANDO; JANEGITZ, BRUNO CAMPOS. Sensitive Voltammetric Detection of Chloroquine Drug by Applying a Boron-Doped Diamond Electrode. C-JOURNAL OF CARBON RESEARCH, v. 6, n. 4, . (20/01050-5, 17/21097-3)
SILVA, REBECA M. S.; SANTOS, ANDERSON M.; WONG, ADEMAR; FATIBELLO-FILHO, ORLANDO; MORAES, FERNANDO C.; FARIAS, MARCO A. S.. Determination of ofloxacin in the presence of dopamine, paracetamol, and caffeine using a glassy carbon electrode based on carbon nanomaterials and gold nanoparticles. ANALYTICAL METHODS, v. 14, n. 39, p. 8-pg., . (17/10118-0, 20/01050-5, 22/05454-9)
SILVA, TIAGO ALMEIDA; LOURENCAO, BRUNA CLAUDIA; DA SILVA, ALEXSANDRA DIAS; FATIBELLO-FILHO, ORLANDO. An electrochemical sensing platform based on carbon black and chitosan-stabilized platinum nanoparticles. ANALYTICAL METHODS, v. N/A, p. 10-pg., . (20/01050-5)
FONSECA, WILSON T.; CINCOTTO, FERNANDO H.; LOURENCAO, BRUNA C.; DE ALMEIDA, V, STHEFANE; MORAES, FERNANDO C.; FATIBELLO-FILHO, ORLANDO; DE CARVALHO, ANA C.; CARVALHO, ANDRE L.; MELENDEZ, MATIAS E.; FARIA, RONALDO C.. Ultrasensitive magnetogenoassay for detection of microRNA for diagnosis of metastatic lymph nodes in head and neck cancer using disposable electrodes. SENSORS AND ACTUATORS B-CHEMICAL, v. 352, n. 1, . (16/16565-5, 17/24053-7, 16/12926-3, 20/01050-5)
SANTOS, ANDERSON M.; WONG, ADEMAR; PRADO, THIAGO M.; FAVA, ELSON L.; FATIBELLO-FILHO, ORLANDO; SOTOMAYOR, MARIA D. P. T.; MORAES, FERNANDO C.. Voltammetric determination of ethinylestradiol using screen-printed electrode modified with functionalized graphene, graphene quantum dots and magnetic nanoparticles coated with molecularly imprinted polymers. Talanta, v. 224, . (16/10012-4, 20/01050-5, 17/10118-0, 19/00677-7)
GUIMARAES, VITORIA PISTORI; NANDENHA, JULIO; ORZARI, LUIZ OTAVIO; FATIBELLO-FILHO, ORLANDO; OLIVEIRA NETO, ALMIR; JANEGITZ, BRUNO CAMPOS; VICENTINI, FERNANDO CAMPANHA; MARCON TEIXEIRA ASSUMPCAO, MONICA HELENA. Effect of TiO2 and Synthesis Strategies on Formate Oxidation: Electrochemical and Fuel Cell Approaches. ELECTROCATALYSIS, v. 14, n. 2, p. 11-pg., . (17/21097-3, 20/01050-5, 19/23342-0)
SANTOS, ANDERSON M.; WONG, ADEMAR; FATIBELLO-FILHO, ORLANDO; MORAES, FERNANDO C.. Amperometric Biosensor Based on Laccase Enzyme, Gold Nanoparticles, and Glutaraldehyde for the Determination of Dopamine in Biological and Environmental Samples. C-JOURNAL OF CARBON RESEARCH, v. 8, n. 3, p. 13-pg., . (17/10118-0, 20/01050-5, 22/05454-9)
MONTEIRO, THATYARA OLIVEIRA; NETO, ANTONIO GOMES DOS SANTOS; DE MENEZES, ALAN SILVA; DAMOS, FLAVIO SANTOS; LUZ, RITA DE CASSIA SILVA; FATIBELLO-FILHO, ORLANDO. Photoelectrochemical Determination of Cardiac Troponin I as a Biomarker of Myocardial Infarction Using a Bi2S3 Film Electrodeposited on a BiVO4-Coated Fluorine-Doped Tin Oxide Electrode. BIOSENSORS-BASEL, v. 13, n. 3, p. 15-pg., . (20/01050-5)
PRADO, THIAGO M.; SILVA, FERNANDO LINDO; CARRICO, AMANDA; LANZA, MARCOS ROBERTO DE VASCONCELOS; FATIBELLO-FILHO, ORLANDO; MORAES, FERNANDO C.. Photoelectrocatalytic degradation of caffeine using bismuth vanadate modified with reduced graphene oxide. Materials Research Bulletin, v. 145, . (14/50945-4, 17/10118-0, 20/01050-5)
SANTOS, ANDERSON M.; WONG, ADEMAR; FEITOSA, MARIA H. A.; SILVA, LAIS P.; FATIBELLO-FILHO, ORLANDO; MORAES, FERNANDO C.. Using Carbon Paste Electrode Modified with Graphene and Nanodiamond for the Determination of Nimesulide in Biologic and Environmental Samples. Electroanalysis, v. N/A, p. 10-pg., . (17/10118-0, 20/01050-5)
GABRIELA R. PITON; KAREN K. L. AUGUSTO; DANIEL JR. A. SANTOS; ORLANDO FATIBELLO-FILHO. Spectrophotometric Determination of Allura Red AC and Tartrazine in Food Products Using Hydrophobic Deep Eutectic Solvents as an Environmentally Sustainable Micro-Extractor. Journal of the Brazilian Chemical Society, v. 32, n. 3, p. 564-571, . (20/01050-5)
SANTOS, ANDERSON M.; WONG, ADEMAR; FERREIRA, LUIS M. C.; SOARES, FREDERICO L. F.; FATIBELLO-FILHO, ORLANDO; MORAES, FERNANDO C.; VICENTINI, FERNANDO C.. Multivariate optimization of a novel electrode film architecture containing gold nanoparticle-decorated activated charcoal for voltammetric determination of levodopa levels in pre-therapeutic phase of Parkinson's disease. Electrochimica Acta, v. 390, . (17/10118-0, 20/01050-5)
WONG, ADEMAR; SANTOS, ANDERSON M.; FATIBELLO-FILHO, ORLANDO; SOTOMAYOR, MARIA D. P. T.. Amperometric Tyrosinase Biosensor Based on Carbon Black Paste Electrode for Sensitive Detection of Catechol in Environmental Samples. Electroanalysis, v. 33, n. 2, p. 431-437, . (20/01050-5, 14/50945-4)
WONG, ADEMAR; M. SANTOS, ANDERSON; A. SILVA, TIAGO; MORAES, FERNANDO C.; FATIBELLO-FILHO, ORLANDO; SOTOMAYOR, MARIA D. P. T.. Sensitive and Selective Voltammetric Determination of Ciprofloxacin Using Screen-printed Electrodes Modified with Carbon Black and Magnetic-molecularly Imprinted Polymer. Electroanalysis, v. N/A, p. 11-pg., . (20/01050-5, 17/10118-0, 14/50945-4, 19/00677-7)
FERREIRA, LUIS M. C.; SILVA, PATRICIA S.; AUGUSTO, KAREN K. L.; GOMES-JUNIOR, PAULO C.; FARRA, SINARA O. D.; SILVA, TIAGO A.; FATIBELLO-FILHO, ORLANDO; VICENTINI, FERNANDO C.. Using nanostructured carbon black-based electrochemical (bio)sensors for pharmaceutical and biomedical analyses: A comprehensive review. Journal of Pharmaceutical and Biomedical Analysis, v. 221, p. 16-pg., . (20/01050-5)

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