Spray pyrolysis method has a disadvantage of nozzle plugging and conventional heating model causes large temperature gradient, which leads to uneven heated reactants. In this study, cerium chloride heptahydrate Venturi reactor were used as raw material core equipment, respectively. The technology microwave was combined prepare single-phase sphere-like oxide. mean size the particles near 80nm. p...

Methanol Synthesis In article number 2204122, Javier Pérez-Ramírez and co-workers apply flame spray pyrolysis to design superior ZnZrOx catalysts for methanol synthesis from CO2. Synthesis-structure-performance relationships are established, revealing that zinc speciation location determine catalyst architecture, the nature of catalytic ensembles, corresponding reactivity.

Tungsten trioxide nanoparticles with two different sizes (average particle sizes about 50 and 80 nm) were prepared by the spray pyrolysis method. Photo degradation of Congo Red (azo dye) showed that photo catalytic property of the as-prepared WO3 nanoparticles with average size about 80 nm is higher than the sample with average size about 50 nm. Photo degradation of Rhodamine B (...

Pyrolysis of waste biomass sawdust coupled with sorption-enhanced catalytic steam reforming the pyrolysis gases has been investigated using a novel Ni–CaO–Ca2SiO4 hybrid-functional material for enhanced hydrogen production. Using hybrid stabilized materials integrated sorption and catalysis functions overcomes thermodynamic constraint reaction equilibrium. The was prepared under different catal...

In this contribution, the Co doped SnO2 transparent semi-conducting films are prepared by spray pyrolysis technique and the influence of N2-and Ar-ambient annealing on their structural, electrical and optical properties are studied. The SnO2:Co thin films were deposited on the glass substrate at substrate temperature of 480 ˚C using an aqueous-ethanol solution consisting of tin and cobalt chlor...

Planar superstrate CuInS2 (CIS) solar cell devices are fabricated using totally solution-processed deposition methods. A titanium dioxide blocking layer and an In2S3 buffer layer are deposited by the spray pyrolysis method. A CIS2 absorber layer is deposited by the spin coating method using CIS ink prepared by a 1-butylamine solvent-based solution at room temperature. To obtain optimum annealin...