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Pyrolysis and auto-gasification of black liquor in presence of ZnO: An integrated process for Zn/ZnO nanostructure production and bioenergy generation
(Pergamon-Elsevier B.V. Ltd, 2012-11-01)
This study presents a new process for valorisation of black liquor into gases that are used to reduce ZnO and promote zinc nanosheet synthesis, besides energy generation. During the black liquor pyrolysis and auto-gasification, ...
Pyrolysis and auto-gasification of black liquor in presence of ZnO: An integrated process for Zn/ZnO nanostructure production and bioenergy generation
(Pergamon-Elsevier B.V. Ltd, 2012-11-01)
This study presents a new process for valorisation of black liquor into gases that are used to reduce ZnO and promote zinc nanosheet synthesis, besides energy generation. During the black liquor pyrolysis and auto-gasification, ...
The shell effect on the room temperature photoluminescence from ZnO/MgO core/ shell nanowires: exciton–phonon coupling and strain
(IOP Publishing Ltd., 2017)
The room temperature photoluminescence from ZnO/MgO core/shell nanowires (NWs) grown by a simple two-step vapor transport method was studied for various MgO shell widths (w). Two distinct effects induced by the MgO shell ...
The shell effect on the room temperature photoluminescence from ZnO/MgO core/shell nanowires: Exciton-phonon coupling and strain
(Institute of Physics Publishing, 2017)
© 2017 IOP Publishing Ltd.The room temperature photoluminescence from ZnO/MgO core/shell nanowires (NWs) grown by a simple two-step vapor transport method was studied for various MgO shell widths (w). Two distinct effects ...
Influence of the preparation methods and redox properties of Cu/ZnO/Al2O3 catalysts for the water gas shift reaction
(Elsevier, 2010-03)
Different coprecipitation sequences were used to prepare Cu/ZnO/Al2O3 catalysts for the water gas shift reaction. The interdispersion of the components of the obtained mixture of hydroxycarbonates seemed to be influenced ...
Estudios de propiedades electrónicas, elásticas y piezoeléctricas de nanoestructuras de materiales semiconductores
(Universidad Nacional del Nordeste. Facultad de Ciencias Exactas y Naturales y Agrimensura, 2019)
En este trabajo se presentan contribuciones al estudio de propiedades estructurales, elás-ticas y electrónicas de materiales cristalinos y nanoestructurados aplicados al desarrollode sensores, celdas solares, componentes ...
The interplay between morphology and photocatalytic activity in ZnO and N-doped ZnO crystals
(2017-04-15)
Intrinsic characteristics of the material such as superficial area, morphological structure, and crystalline phase exposition play a fundamental role in the corresponding reaction paths. However, especially in doped ...
Effective strategy to coupling Zr-MOF/ZnO: Synthesis, morphology and photoelectrochemical properties evaluation
(2021-01-01)
Zr-MOF was coupled with ZnO particles by mechanical mixture followed by heat treatment at 400 °C. The Zr-MOF influence on the ZnO structure was investigated by means of X-ray diffraction (XRD), surface area analysis (BET), ...