Characterization and Comparison of the Activity of Boron-Modified Co/TiO2 Catalysts in Butan-2-ol Conversion and Oxidative Dehydrogenation of Ethane

Preparation, characterization and catalytic properties of CuO/CeO2 system

“…In recent years, FT -Raman spectroscopy has become an increasingly valuable tool for the investigation of the supported catalysts [13]. The FT -Raman spectra of CeO 2 , CuO (thermal decomposition of Cu(NO 3 ) 2 at 500 -C for 3.5 h) and 6.30 wt.% CuO/CeO 2 catalyst are comparatively shown in Fig.…”

Synthesis and structural properties of manganese titanate MnTiO3 nanoparticle

“…Titanium dioxide is characterized by anatase (three bands at 397, 516 and 639 cm À 1 ) and rutile (one band at 447 cm À 1 ) as shown in Fig. 5(a) [5,15,18]. In the formation of MnTiO 3 during the calcinations, these three bands disappear and give rise to an extremely strong feature near 700 cm À 1 , which is certainly due to a true vibrational peak.…”

“…In recent years, FT-Raman spectroscopy has become an increasingly valuable tool for the investigation of the supported catalysts [5,15,18]. The spectra of P-25 and MnTiO 3 are comparatively shown in Fig.…”

Studies on the Nature of Active Cobalt Species for the Production of Methane and Propylene in Catalytic Dehydrogenation of Propane

“…Driven by the increasing demand of propylene, catalytic dehydrogenation of propane has attracted increasing attention for its potential to produce propylene with high yield and selectivity. However, most studies of this reaction have been focused on noble Pt [1][2][3] or poisonous CrO x [4][5][6] catalysts. Given this situation, researchers have placed a priority on the development of cost-effective and environment-friendly catalytic systems.…”