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Effect of Cu(BDC-NH2) MOF deposited on Cu/Cu2O electrode and its better performance in photoelectrocatalytic reduction of CO2
(2021-01-01)
The present work reports the development of Cu/Cu2O-Cu(BDC-NH2) electrode, prepared by electrochemical deposition using the ligand 2-amino-1,4-benzenedicarboxylic acid and copper ion (II) produced in situ, and its application ...
Selective liquid-phase hydrogenation of furfural to furfuryl alcohol over Cu-based catalysts
(Elsevier, 2013-02)
In this work, the liquid-phase furfural hydrogenation over different Cu-based catalysts was studied. The catalysts were prepared by incipient wetness impregnation (Cu/SiO2-I), precipitation?deposition(Cu/SiO2-PD) and ...
Oxidative DNA damage induced by S(IV) in the presence of Cu(II) and Cu(I) complexes
(Sociedade Brasileira de Química, 2009)
The DNA damage induced by S(IV) in the presence of some Cu(II) complexes in air saturated solution was investigated. The addition of S(IV) to an air saturated solution containing CuII GGA (GGA = glycylglycyl-L-alanine), ...
Evaluation of the parameters affecting the photoelectrocatalytic reduction of CO2 to CH3OH at Cu/Cu2O electrode
(2014-01-01)
This work describes the photoeletrocatalytic reducing CO2 dissolved in slightly alkaline solution at Cu/Cu2O electrode prepared by electrochemical deposition of a copper foil in 12.0 mol L-1 submitted to voltage of -0.40 ...
Evaluation of the Parameters Affecting the Photoelectrocatalytic Reduction of CO2 to CH3OH at Cu/Cu2O Electrode
(Esg, 2014-11-01)
This work describes the photoeletrocatalytic reducing CO2 dissolved in slightly alkaline solution at Cu/Cu2O electrode prepared by electrochemical deposition of a copper foil in 12.0 mol L-1 submitted to voltage of -0.40 ...
Estudo da redução fotocatalítica e fotoeletrocatalítica de 'CO IND. 2' em meio aquoso sobre 'CU'/'CU IND. 2 'O'', 'TI' 'O IND. 2'/'PT', 'CU''NB' 'O IND. 3' - 'CU''O' e 'CU IND. 0,85''ZN IND. 0,15''NB IND. 2''O IND.6' como catalisadores para formação de metanol
(Universidade Estadual Paulista (Unesp), 2014-01-16)
This present work reports the main results obtained with the construction and characterization of TiO2 nanotubes modified by platinum nanoparticle electrode (TiO2/Pt) and copper covered by copper oxide nanoparticles electrode ...
Nitrate Removal on a Cu/Cu2O Photocathode under UV Irradiation and Bias Potential
(2013-01-01)
The present work describes a suitable method for treatment of water contaminated with nitrate by using a photoelectrochemical method. A Cu/Cu 2O electrodeposited electrode is used as photocathode with long-term stability ...
Nitrate Removal on a Cu/Cu2O Photocathode under UV Irradiation and Bias Potential
(2013-01-01)
The present work describes a suitable method for treatment of water contaminated with nitrate by using a photoelectrochemical method. A Cu/Cu 2O electrodeposited electrode is used as photocathode with long-term stability ...
Nanopartículas de CuO y su propiedad antimicrobiana en cepas intrahospitalarias
(Universidad Nacional de Colombia, 2017)
Using a prototype reactor, CuO nanoparticles (NPs) were synthetized through the precipitation method, starting from CuSO2 center dot 5H(2)O and Cu(CH3COO)(2)center dot H2O. The obtained NPs were characterized by XDR, FT-IR, ...
Electrochemical preparation of Cu/Cu2O-Cu(BDC) metal-organic framework electrodes for photoelectrocatalytic reduction of CO2
(2020-12-01)
Thin films of the metal-organic framework (MOF) Cu(BDC) were electrochemically grown by anodic deposition of the ligand 1,4-benzenedicarboxylate (1,4-BDC) on metallic copper to form Cu/Cu2O-Cu(BDC) electrode. The construction ...