Author Page for Willyam Róger Padilha Barros

Application of a Screen-Printed Carbon Electrode Modified with Printex 6L and Deep Eutectic Solvent for Detection and Quantification of 17β-Estradiol

Number of pages: 25 Posted: 12 May 2021

Camila Garcia Neves, Adriana Letícia Montiel, Fausto Eduardo Bimbi Junior, Guilherme Caneppele Paveglio and Willyam Róger Padilha Barros

Federal University of Grande Dourados - Group of Electrocatalysis and Electrochemical Technology, Federal University of Grande Dourados - Group of Electrocatalysis and Electrochemical Technology, Federal University of Grande Dourados - Group of Electrocatalysis and Electrochemical Technology, Federal University of Grande Dourados - Group of Electrocatalysis and Electrochemical Technology and Federal University of Grande Dourados - Group of Electrocatalysis and Electrochemical Technology

Downloads 109 (645,052)

Citation 1

Abstract:

2.

Flexible Screen-Printed Electrode Based on Graphite and Modified with Au/Poly-Β-Cyclodextrin as Electrochemical Platform for Estriol Detection

Number of pages: 24 Posted: 01 Apr 2024

Igor Gabriel Silva Oliveira, Fernando Gallina, Ana Paula da Silva, Adriana Calonga da Silva, Fausto Eduardo Bimbi Junior, Adriana Evaristo de Carvalho, Marcos de Vasconcelos Lanza, Silvia Maria Martelli and Willyam Róger Padilha Barros

affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Federal University of Grande Dourados - Group of Electrocatalysis and Electrochemical Technology, affiliation not provided to SSRN, University of São Paulo (USP), affiliation not provided to SSRN and Federal University of Grande Dourados - Group of Electrocatalysis and Electrochemical Technology

Downloads 60 (980,173)

Abstract:

3.

Effect of Ca10-Xfex-Ywy(Po4)6(Oh)2 Nanoparticles as Heterogeneous Catalyst in the Degradation of Contaminants Emerging Concern Under Photo-Fenton and Photo-Electro-Fenton Using a Gas Diffusion Electrode

Number of pages: 44 Posted: 29 Mar 2024

Fausto Eduardo Bimbi Junior, Beatriz Marin, Letícia Mira, Carlos Fernandes, Guilherme Fortunato, Michell de Oliveira Almeida, Kathia Maria Honorio, Renata Colombo, Abner de Siervo, Marcos de Vasconcelos Lanza and Willyam Róger Padilha Barros

Federal University of Grande Dourados - Group of Electrocatalysis and Electrochemical Technology, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, University of São Paulo (USP), University of São Paulo (USP), University of São Paulo (USP), Universidade Estadual de Campinas (UNICAMP), University of São Paulo (USP) and Federal University of Grande Dourados - Group of Electrocatalysis and Electrochemical Technology

Downloads 37 (1,236,159)

Abstract:

4.

Determination of Theobromine in Cocoa Products and Tea Samples: A New Sensitive and Selective Electrochemical Sensor Approach Using Printex L6/Au and Polyaniline

Number of pages: 33 Posted: 01 Jul 2025

Igor Gabriel Silva Oliveira, Fernando Gallina, Muriel R. Affonso, Fausto Eduardo Bimbi Junior, Robson S. Souto, Marcos de Vasconcelos Lanza, Silvia Maria Martelli and Willyam Róger Padilha Barros

affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Federal University of Grande Dourados - Group of Electrocatalysis and Electrochemical Technology, affiliation not provided to SSRN, University of São Paulo (USP), affiliation not provided to SSRN and Federal University of Grande Dourados - Group of Electrocatalysis and Electrochemical Technology

Downloads 16 (1,526,714)

Abstract:

5.

Hybrid catalysts-based carbon black modified with Co, Fe and V phthalocyanines applied to oxygen reduction reaction: mechanistic investigation under acidic and alkaline conditions

Posted: 12 Nov 2025 Last Revised: 16 Nov 2025

Isabela Fiori, Fausto Eduardo Bimbi Junior, Robson Silva Souto, Beatriz Marin, Eduardo S. F. Cardoso, Gilberto Maia, Willyam Róger Padilha Barros and Marcos de Vasconcelos Lanza

affiliation not provided to SSRN, Federal University of Grande Dourados - Group of Electrocatalysis and Electrochemical Technology, University of São Paulo (USP), affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Federal University of Grande Dourados - Group of Electrocatalysis and Electrochemical Technology and University of São Paulo (USP)

Willyam Róger Padilha Barros

Federal University of Grande Dourados - Group of Electrocatalysis and Electrochemical Technology

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Scholarly Papers (5)

Application of a Screen-Printed Carbon Electrode Modified with Printex 6L and Deep Eutectic Solvent for Detection and Quantification of 17β-Estradiol

Abstract:

Flexible Screen-Printed Electrode Based on Graphite and Modified with Au/Poly-Β-Cyclodextrin as Electrochemical Platform for Estriol Detection

Abstract:

Effect of Ca10-Xfex-Ywy(Po4)6(Oh)2 Nanoparticles as Heterogeneous Catalyst in the Degradation of Contaminants Emerging Concern Under Photo-Fenton and Photo-Electro-Fenton Using a Gas Diffusion Electrode

Abstract:

Determination of Theobromine in Cocoa Products and Tea Samples: A New Sensitive and Selective Electrochemical Sensor Approach Using Printex L6/Au and Polyaniline

Abstract:

Hybrid catalysts-based carbon black modified with Co, Fe and V phthalocyanines applied to oxygen reduction reaction: mechanistic investigation under acidic and alkaline conditions

Abstract: