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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 ...
Photoelectrochemical reduction of CO2 on Cu/Cu2O films: Product distribution and pH effects
(Elsevier B.V., 2015-03-15)
This work focuses on photoelectrochemical CO2 reduction at a Cu/Cu2O electrode (1 x 1 cm(2)). The formation of methanol, ethanol, formaldehyde, acetaldehyde, and acetone was monitored during UV-visible radiation for 3 h ...
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 ...
Estudio de la cristalización de Cu2O y su caracterización por difracción de rayos X, espectroscópica Raman y fotoluminiscencia
(Revista Mexicana de Física, 2010)
Photoelectrocatalytic performance of nanostructured p-n junction NtTiO2/NsCuO electrode in the selective conversion of CO2 to methanol at low bias potentials
(2018-03-01)
Aiming a selective reduction of CO2 to methanol, a p-n junction semiconductor was constructed based on CuO nanospheres (NsCuO) deposited at TiO2 nanotubes (NtTiO2). The NtTiO2/NsCuO material demonstrated smaller charge ...