Photoelectrocatalytic reduction of N2 to NH3 in a photoelectrochemistry reactor with a photoanode-driven of Nb2O5/Pt and cathode of GDL decorated with Fe, Co and Sb2Se3

• Grant number: 18/02950-0
• Support Opportunities: Scholarships in Brazil - Post-Doctoral
• Start date: January 01, 2019
• End date: July 31, 2022
• Field of knowledge: Physical Sciences and Mathematics - Chemistry - Physical-Chemistry
• Principal Investigator: Lucia Helena Mascaro Sales
• Grantee: Juliana Ferreira de Brito
• Host Institution: Centro de Ciências Exatas e de Tecnologia (CCET). Universidade Federal de São Carlos (UFSCAR). São Carlos , SP, Brazil
• Associated research grant: 14/50249-8 - Green chemistry: sustainable synthetic methods employing benign solvents, safer reagents, and bio-renewable feedstock, AP.PCPE

Abstract

The present project intends to develop a new method , more economic and environmental friendly, for ammonium production by photoelectrocatalytic reduction of nitrogen dissolved, with the target of minimize the reaction condictions of Haber-Bosch process. (AU)

Scientific publications

(11)

(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)

DE BRITO, JULIANA FERREIRA; MASCARO, LUCIA HELENA. Enhancement of photocurrent response for self-ordered Nb2O5 nanotubes synthesized at room temperature. Journal of Materials Science, v. 56, n. 3, p. 2088-2102, JAN 2021. (14/50249-8, 18/02950-0, 17/11986-5, 13/07296-2, 18/16401-8)

BLASKIEVICZ, SIRLON F.; TEIXEIRA, IVO FREITAS; MASCARO, LUCIA HELENA; DE BRITO, JULIANA FERREIRA. Direct Z-scheme among Niobium Pentoxide and Poly(heptazine imide) for NH3 Photoelectrosynthesis under Ambient Conditions. CHEMCATCHEM, v. N/A, p. 10-pg., 2023-01-26. (13/07296-2, 18/02950-0, 17/11986-5)

RAJESHWAR, KRISHNAN; VALI, ABBAS; DE BRITO, JULIANA FERREIRA; BOLDRIN ZANONI, MARIA VALNICE. Naming Photoelectrochemical Processes: Why Thermodynamics Holds the Key. ACS ENERGY LETTERS, v. 6, n. 6, p. 4-pg., 2021-05-18. (14/50945-4, 15/18109-4, 14/03679-7, 18/02950-0, 13/25343-8)

DE BRITO, JULIANA F.; CORRADINI, PATRICIA G.; ZANONI, MARIA VALNICE B.; MARKEN, FRANK; MASCARO, LUCIA H.. The influence of metallic Bi in BiVO4 semiconductor for artificial photosynthesis. Journal of Alloys and Compounds, v. 851, p. 10-pg., 2021-01-15. (18/16401-8, 14/50249-8, 13/07296-2, 18/02950-0)

DE BRITO, JULIANA FERREIRA; BESSEGATO, GUILHERME GARCIA; LIMA PERINI, JOAO ANGELO; DE MOURA TORQUATO, LILIAN DANIELLE; BOLDRIN ZANONI, MARIA VALNICE. Advances in photoelectroreduction of CO2 to hydrocarbons fuels: Contributions of functional materials. JOURNAL OF CO2 UTILIZATION, v. 55, JAN 2022. (14/03679-7, 13/25343-8, 16/18057-7, 14/50945-4, 18/02950-0, 19/00463-7, 15/18109-4)

MEDINA, MARINA; CORRADINI, PATRICIA G.; DE BRITO, JULIANA F.; SANTOS, HUGO L. SOUSA; MASCARO, LUCIA HELENA. he Substrate Morphology Effect for Sulfur-Rich Amorphous Molybdenum Sulfide for Electrochemical Hydrogen Evolution Reactio. Journal of the Electrochemical Society, v. 169, n. 2, FEB 1 2022. (17/12794-2, 13/07296-2, 17/11986-5, 18/16401-8, 18/02950-0, 14/50249-8)

CORRADINI, PATRICIA GON; DE BRITO, JULIANA FERREIRA; BOLDRIN ZANONI, MARIA VALNICE; MASCARO, LUCIA HELENA. Artificial photosynthesis for alcohol and 3-C compound formation using BiVO4-lamelar catalyst. JOURNAL OF CO2 UTILIZATION, v. 36, p. 187-195, FEB 2020. (14/50249-8, 13/07296-2, 18/16401-8, 18/02950-0)

DE BRITO, JULIANA FERREIRA; SANTANA ANDRADE JR, MARCOS ANTONIO; BOLDRIN ZANONI, MARIA VALNICE; MASCARO, LUCIA HELENA. All-solution processed CuGaS2-based photoelectrodes for CO2 reduction. JOURNAL OF CO2 UTILIZATION, v. 57, p. 12-pg., 2022-03-01. (18/26005-2, 18/16401-8, 17/15144-9, 18/02950-0, 17/11986-5, 14/50249-8, 13/07296-2)

DE BRITO, JULIANA FERREIRA; COSTA, MAGNO BARCELOS; RAJESHWAR, KRISHNAN; MASCARO, LUCIA HELENA. Ammonia production from nitrogen under simulated solar irradiation, low overpotential, and mild conditions. Electrochimica Acta, v. 421, p. 10-pg., 2022-05-10. (18/26005-2, 17/11986-5, 18/02950-0, 18/16401-8, 13/07296-2, 14/50249-8, 17/21365-8)

COSTA, MAGNO B.; DE ARAUJO, MOISES A.; TINOCO, MARCOS V. DE LIMA; DE BRITO, JULIANA F.; MASCARO, LUCIA H.. Current trending and beyond for solar-driven water splitting reaction on WO3 photoanodes. JOURNAL OF ENERGY CHEMISTRY, v. 73, p. 26-pg., 2022-07-05. (14/50249-8, 17/11986-5, 18/16401-8, 17/21365-8, 16/12681-0, 13/07296-2, 18/02950-0, 19/22131-6)

DE LIMA TINOCO, MARCOS VINICIUS; COSTA, MAGNO BARCELOS; MASCARO, LUCIA HELENA; DE BRITO, JULIANA FERREIRA. Photoelectrodeposition of Pt nanoparticles on Sb2Se3 photocathodes for enhanced water splitting. Electrochimica Acta, v. 382, p. 11-pg., 2021-04-18. (17/11986-5, 14/50249-8, 18/16401-8, 19/22131-6, 18/02950-0, 13/07296-2, 17/21365-8)