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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 ...
Photocatalytic inhibition of bacteria by TiO2 nanotubes-doped polyethylene composites
(Elsevier B.V., 2015)
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 ...
Reduction of NO by CO on Cu/ZrO(2)/Al(2)O(3) catalysts: Characterization and catalytic activities
(ELSEVIER SCI LTD, 2009)
ZrO(2), gamma-Al(2)O(3) and ZrO(2)/gamma-Al(2)O(3)-supported copper catalysts have been prepared, each with three different copper loads (1, 2 and 5 wt%), by the impregnation method. The catalysts were characterized by ...
Cinética de redução do catalisador CuO/ZnO/Al2O3
(2007)
The reduction kinetics of a CuO/ZnO/Al2O3 catalyst by hydrogen was investigated isothermally and by temperature programmed reduction (TPR). Two reducible Cu2+ species were detected; the first one was identified as CuO bulk ...
Improvement of nitrate and nitrite reduction rates prediction
(Pontificia Universidad Católica de Valparaíso, 2008)
Simultaneous use of CO and naphthalene for the reduction of NO on potassium promoted copper catalyst supported on Ce/TiO2-SiO2 and in the presence of oxygen
(Elsevier, 2019)
A set of Cu/Ce/TiO2-SiO2 and K/Cu/Ce/TiO2-SiO2 catalysts was used for the simultaneous use of CO and naphthalene as reducing agents for the reduction of NO in the presence of oxygen. Only 5% of TiO2 greatly increase the ...
Synthesis of SnO2 nanoribbons by a carbothermal reduction process
(Amer Scientific Publishers, 2002-04-01)
This communication describes, for the first time, the growth of SnO2 nanoribbons by a controlled carbothermal reduction process. An analysis of the transmission electron microscopy image revealed that these nanoribbons ...