Osmando Ferreira Lopes
Osmando Ferreira Lopes
Professor, Instituto de Química da Universidade Federal de Uberlândia
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Synthesis of Nb2O5 nanoparticles through the oxidant peroxide method applied to organic pollutant photodegradation: A mechanistic study
OF Lopes, EC Paris, C Ribeiro
Applied Catalysis B: Environmental 144, 800-808, 2014
Niobium oxides: an overview of the synthesis of Nb2O5 and its application in heterogeneous photocatalysis
OF Lopes, VR Mendonça, FBF Silva, EC Paris, C Ribeiro
Química nova 38 (1), 106-117, 2015
Controlled synthesis of BiVO4 photocatalysts: evidence of the role of heterojunctions in their catalytic performance driven by visible-light
OF Lopes, KTG Carvalho, AE Nogueira, W Avansi Jr, C Ribeiro
Applied catalysis B: environmental 188, 87-97, 2016
g-C3N4/Nb2O5 heterostructures tailored by sonochemical synthesis: Enhanced photocatalytic performance in oxidation of emerging pollutants driven by visible radiation
GTST da Silva, KTG Carvalho, OF Lopes, C Ribeiro
Applied Catalysis B: Environmental 216, 70-79, 2017
TiO2-SnO2 heterostructures applied to dye photodegradation: The relationship between variables of synthesis and photocatalytic performance
VR de Mendonça, OF Lopes, RP Fregonesi, TR Giraldi, C Ribeiro
Applied surface science 298, 182-191, 2014
Acidic surface niobium pentoxide is catalytic active for CO2 photoreduction
GTST da Silva, AE Nogueira, JA Oliveira, JA Torres, OF Lopes, C Ribeiro
Applied Catalysis B: Environmental 242, 349-357, 2019
Synthesis of BiVO4 via oxidant peroxo-method: Insights into the photocatalytic performance and degradation mechanism of pollutants
OF Lopes, KTG Carvalho, GK Macedo, VR de Mendonça, W Avansi Jr., ...
New Journal of Chemistry 39, 2015
Recent advances in niobium-based materials for photocatalytic solar fuel production
BN Nunes, OF Lopes, AOT Patrocinio, DW Bahnemann
Catalysts 10 (1), 126, 2020
Synthesis of g-C3N4/Nb2O5 heterostructures and their application in the removal of organic pollutants under visible and ultraviolet irradiation
KTG Carvalho, AE Nogueira, OF Lopes, G Byzynski, C Ribeiro
Ceramics International 43 (4), 3521-3530, 2017
Enhanced Cr (VI) photoreduction in aqueous solution using Nb2O5/CuO heterostructures under UV and visible irradiation
AE Nogueira, OF Lopes, ABS Neto, C Ribeiro
Chemical Engineering Journal 312, 220-227, 2017
Rapid hydrothermal synthesis and pH-dependent photocatalysis of strontium titanate microspheres
HAJL Mourão, OF Lopes, C Ribeiro, VR Mastelaro
Materials Science in Semiconductor Processing, 2014
Vanadium pentoxide 1-D nanostructures applied to dye removal from aqueous systems by coupling adsorption and visible-light photodegradation
W Avansi, VR de Mendonça, OF Lopes, C Ribeiro
Rsc Advances 5 (16), 12000-12006, 2015
An Understanding of the Photocatalytic Properties and Pollutant Degradation Mechanism of SrTiO3 Nanoparticles
LF da Silva, OF Lopes, VR de Mendonça, KTG Carvalho, E Longo, ...
Photochemistry and photobiology 92 (3), 371-378, 2016
Enhancing TiO2 activity for CO2 photoreduction through MgO decoration
JA Torres, AE Nogueira, GTST da Silva, OF Lopes, Y Wang, T He, ...
Journal of CO2 Utilization 35, 106-114, 2020
Hierarchical growth of ZnO nanorods over SnO 2 seed layer: insights into electronic properties from photocatalytic activity
LF Da Silva, OF Lopes, AC Catto, W Avansi, MIB Bernardi, MS Li, ...
RSC advances 6 (3), 2112-2118, 2016
CuO Decoration Controls Nb2O5 Photocatalyst Selectivity in CO2 Reduction
AE Nogueira, GTST Silva, JA Oliveira, OF Lopes, JA Torres, M Carmo, ...
ACS Applied Energy Materials 3 (8), 7629-7636, 2020
Synthesis of ZnO nanoparticles assisted by N sources and their application in the photodegradation of organic contaminants
GTST da Silva, KTG Carvalho, OF Lopes, ES Gomes, AR Malagutti, ...
ChemCatChem 9 (19), 3795-3804, 2017
Growth of BiVO4 Nanoparticles on a Bi2O3 Surface: Effect of Heterojunction Formation on Visible Irradiation-Driven Catalytic Performance
OF Lopes, KTG Carvalho, W Avansi Jr, C Ribeiro
The Journal of Physical Chemistry C 121 (25), 13747-13756, 2017
Heterostructured semiconductors: an approach about the main challenges for obtaining and application on environmental and energy photochemical processes
RT Bueno, OF Lopes, KTG Carvalho, C Ribeiro, HAJL Mourão
Química Nova 42, 661-675, 2019
Fabrication of SrTiO3/g-C3N4 heterostructures for visible light-induced photocatalysis
MA Ferreira, GTST da Silva, OF Lopes, VR Mastelaro, C Ribeiro, ...
Materials Science in Semiconductor Processing 108, 104887, 2020
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