Characterization of Fe–Co alloyed nanoparticles synthesized by chemical vapor condensation

Activated Carbon Prepared From Orange Peels Coated With Titanium Oxide Nanoparticles: Characterization and Applications in the Decomposition of NOx

“…(1). This is in agreement with the literature on nanostructured powders with high purity [44][45][46][47][48][49] . The method used to coat AC with TiO 2 may be responsible for this reduction in crystallite size, because the formation of TiO 2 in the CVD method, which is performed in the vapor phase, allows free particles to enter the pores of AC, while the sol-gel method produces small agglomerations of particles with a slightly larger size.…”

“…The XRD patterns revealed the diffraction peaks of a mixture of the anatase and rutile phases, which is favorable for photocatalytic reactions [43][44][45][46][47][48][49] . XRD also showed that the AC prepared in this study did not affect the crystal structure of TiO 2 when it was deposited on AC by the CVD method, but the peak intensity was lower and the peaks were wider, while the peaks in the AC2/TiO 2 samples decreased and some cases were barely visible.…”

Chemical Vapor Synthesis and Characterization of Manganese Oxides

“…[35] It is applicable to almost all materials because of the wide range of precursors available. [36] It can produce nanostructured powders with high purity and no agglomeration as well as a grain size < 30 nm, [37] however, to our knowledge, there is little information on MnO x catalysts synthesized by CVS. This work reports the synthesis of MnO x nanoparticles by the CVS, where manganese(0) carbonyl was used as a precursor, under electric furnace conditions at several temperatures.…”

Synthesis of nano-crystalline spherical cobalt–iron (Co–Fe) alloy particles by ultrasonic spray pyrolysis and hydrogen reduction

“…And only a few studies for the synthesis of iron-cobalt particles by gas phase chemical reaction have been reported in the literature [12][13][14][15][16][17][18]. Fe-Co alloyed nanoparticles were produced by chemical vapor con- densation using organomatellic iron carbonyl (Fe(CO) 5 ) and cobalt carbonyl (Co 2 (CO) 8 ) as precursors by Wang et al [13]. Nano-sized Fe-Co alloy powders were synthesized by chemical solution mixing of metal salts and hydrogen reduction [14].…”