Luanna Silveira Parreira
CV Lattes
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Universidade de São Paulo (USP). Instituto de Química (IQ) (Institutional affiliation for the last research proposal) Birthplace: Brazil
bachelor's at Bacharelado em Ciência e Tecnologia from Universidade Federal do ABC (2011). Has experience in Chemistry, focusing on Chemistry, acting on the following subjects: ptsn/c, oxidação de etanol, electrocatalysis, ethanol oxidation and eletrocatálise. (Source: Lattes Curriculum)
| News published in Agência FAPESP Newsletter about the researcher |
| Niobium used as catalyst in fuel cell |
- Controlled synthesis of nanomaterials based on Pd and Pt: electrocatalytic activity and stability, BP.PD
Abstract
Controlled nanostructures exhibit interesting optical, electrical and physicochemical properties. Additionally, they can be obtained with well-defined features such as composition, structure, shape and size, that are very important for many applications, including catalysis/electrocatalysis. Aiming at achieving desired properties, controlled nanomaterials enable one not only to optimize...
- Study of nanostructure and support influence in Pt, Sn and Ni-based electro catalysts for ethanol oxidation, BP.DD
- Electrocatalysts based on Pt, SN and Ni: online analysis of the metals dissolution, BE.EP.DD
Abstract
This work seeks to study the durability of nanostructured electrocatalysts in the form of ternary alloys and core - shell structures based on Pt, Sn and Ni in different supports that optimize the performance of the anodes in the oxidation of ethanol, aiming at its application in direct ethanol fuel cell. The materials were prepared by the polymeric precursors method (ternary alloys) and...
| 3 / 2 | Completed scholarships in Brazil |
| 1 / 1 | Completed scholarships abroad |
| 4 / 3 | All Scholarships |
| Associated processes | |
(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)
| Publications | 13 |
| Citations | 203 |
| Cit./Article | 15.6 |
| Data from Web of Science | |
AVEIRO, L. R.; DA SILVA, A. G. M.; CANDIDO, E. G.; ANTONIN, V. S.; PARREIRA, L. S.; PAPAI, R.; GAUBEUR, I; SILVA, FERNANDO L.; LANZA, V, M. R.; CAMARGO, P. H. C.; et al. Application and stability of cathodes with manganese dioxide nanoflowers supported on Vulcan by Fenton systems for the degradation of RB5 azo dye. Chemosphere, v. 208, p. 131-138, OCT 2018. Web of Science Citations: 8. (16/00819-8, 17/21846-6, 15/10314-8)
PAZ, EDSON C.; PINHEIRO, VICTOR S.; SOUSA JOCA, JHONNY FRANK; SOTANA DE SOUZA, RAFAEL AUGUSTO; GENTIL, TUANI C.; LANZA, MARCOS R. V.; MOISES DE OLIVEIRA, HUEDER PAULO; PEREIRA NETO, ANA MARIA; GAUBEUR, IVANISE; SANTOS, MAURO C.. Removal of Orange II (OII) dye by simulated solar photoelectro-Fenton and stability of WO2.72/Vulcan XC72 gas diffusion electrode. Chemosphere, v. 239, JAN 2020. Web of Science Citations: 0. (16/00819-8, 14/50945-4, 17/26288-1, 15/10314-8, 17/22976-0, 17/10118-0, 17/21846-6)
BARBOSA, EDUARDO C. M.; PARREIRA, LUANNA S.; DE FREITAS, ISABEL C.; AVEIRO, LUCI R.; DE OLIVEIRA, DANIELA C.; DOS SANTOS, MAURO C.; CAMARGO, PEDRO H. C.. Pt-Decorated TiO2 Materials Supported on Carbon: Increasing Activities and Stabilities toward the ORR by Tuning the Pt Loading. ACS APPLIED ENERGY MATERIALS, v. 2, n. 8, p. 5759-5768, AUG 2019. Web of Science Citations: 0. (15/21366-9, 15/26308-7, 16/00819-8, 15/11452-5, 17/21846-6)
ROSA, TIAGO; AROEIRA, GUSTAVO J. R.; PARREIRA, LUANNA S.; CODOGNOTO, LUCIA; SANTOS, MAURO C.; SIMOES, FABIO R.. Self-assembled films based on polyaniline/multiwalled carbon nanotubes composites and sulphonated polystyrene deposited onto ITO substrates. Synthetic Metals, v. 210, n. B, p. 186-191, DEC 2015. Web of Science Citations: 5. (10/16031-4, 11/00002-8, 14/23858-3)
DE SOUZA, R. F. B.; PARREIRA, L. S.; SILVA, J. C. M.; SIMOES, F. C.; CALEGARO, M. L.; GIZ, M. J.; CAMARA, G. A.; NETO, A. O.; SANTOS, M. C.. PtSnCe/C electrocatalysts for ethanol oxidation: DEFC and FTIR ``in-situ{''} studies. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, v. 36, n. 18, p. 11519-11527, SEP 2011. Web of Science Citations: 38. (10/03037-4, 10/16511-6, 09/09145-6, 10/07831-7)
DE SOUZA, R. F. B.; PARREIRA, L. S.; RASCIO, D. C.; SILVA, J. C. M.; TEIXEIRA-NETO, E.; CALEGARO, M. L.; SPINACE, E. V.; NETO, A. O.; SANTOS, M. C.. Study of ethanol electro-oxidation in acid environment on Pt3Sn/C anode catalysts prepared by a modified polymeric precursor method under controlled synthesis conditions. Journal of Power Sources, v. 195, n. 6, SI, p. 1589-1593, MAR 15 2010. Web of Science Citations: 62.
AVEIRO, L. R.; DA SILVA, A. G. M.; CANDIDO, E. G.; PAZ, E. C.; PINHEIRO, V. S.; PARREIRA, L. S.; SOUZA, F. M.; ANTONIN, V. S.; CAMARGO, P. H. C.; DOS SANTOS, M. C.. MnO2/Vulcan-Based Gas Diffusion Electrode for Mineralization of Diazo Dye in Simulated Effluent. ELECTROCATALYSIS, JAN 2020. Web of Science Citations: 0. (16/00819-8, 17/26288-1, 15/10314-8, 17/22976-0, 17/10118-0, 17/21846-6)
SOUZA, F. MOURA; NANDENHA, J.; BATISTA, B. L.; OLIVEIRA, V. H. A.; PINHEIRO, V. S.; PARREIRA, L. S.; NETO, A. O.; SANTOS, M. C.. PdxNby electrocatalysts for DEFC in alkaline medium: Stability, selectivity and mechanism for FOR. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, v. 43, n. 9, p. 4505-4516, MAR 1 2018. Web of Science Citations: 13. (16/00819-8, 17/21846-6, 15/10314-8)
PARREIRA, LUANNA S.; ANTONIASSI, RODOLFO M.; FREITAS, ISABEL C.; DE OLIVEIRA, DANIELA C.; SPINACE, ESTEVAM V.; CAMARGO, PEDRO H. C.; DOS SANTOS, MAURO C.. MWCNT-COOH supported PtSnNi electrocatalysts for direct ethanol fuel cells: Low Pt content, selectivity and chemical stability. RENEWABLE ENERGY, v. 143, p. 1397-1405, DEC 2019. Web of Science Citations: 1. (16/00819-8, 15/21366-9, 15/26308-7, 17/10118-0, 17/21846-6)
SIMAS, P. S.; ANTONIN, V. S.; PARREIRA, L. S.; HAMMER, P.; SILVA, F. L.; KRONKA, M. S.; VALIM, R. B.; LANZA, M. R. V.; SANTOS, M. C.. Carbon Modified with Vanadium Nanoparticles for Hydrogen Peroxide Electrogeneration. ELECTROCATALYSIS, v. 8, n. 4, p. 311-320, JUL 2017. Web of Science Citations: 0. (11/00002-8, 10/04539-3, 10/16511-6, 11/21656-6, 07/04759-0, 09/09145-6, 15/10314-8)
AVEIRO, LUCI R.; DA SILVA, ANDERSON G. M.; ANTONIN, VANESSA S.; CANDIDO, EDUARDO G.; PARREIRA, LUANNA S.; GEONMONOND, RAFAEL S.; DE FREITAS, ISABEL C.; LANZA, MARCOS R. V.; CAMARGO, PEDRO H. C.; SANTOS, MAURO C.. Carbon-supported MnO2 nanoflowers: Introducing oxygen vacancies for optimized volcano-type electrocatalytic activities towards H2O2 generation. Electrochimica Acta, v. 268, p. 101-110, APR 1 2018. Web of Science Citations: 11. (15/21366-9, 16/00819-8, 17/21846-6, 15/10314-8)
PINHEIRO, VICTOR S.; PAZ, EDSON C.; AVEIRO, LUCI R.; PARREIRA, LUANNA S.; SOUZA, FELIPE M.; CAMARGO, PEDRO H. C.; SANTOS, MAURO C.. Mineralization of paracetamol using a gas diffusion electrode modified with ceria high aspect ratio nanostructures. Electrochimica Acta, v. 295, p. 39-49, FEB 1 2019. Web of Science Citations: 3. (16/00819-8, 15/21366-9, 17/26288-1, 15/10314-8, 17/22976-0, 17/10118-0, 17/21846-6)
SILVA, J. C. M.; DE SOUZA, R. F. B.; PARREIRA, L. S.; TEIXEIRA NETO, E.; CALEGARO, M. L.; SANTOS, M. C.. Ethanol oxidation reactions using SnO2@Pt/C as an electrocatalyst. APPLIED CATALYSIS B-ENVIRONMENTAL, v. 99, n. 1-2, p. 265-271, AUG 31 2010. Web of Science Citations: 62. (09/09145-6)