Alcemira C. Oliveira

TL;DR: In this paper, a nanocasting method was used to obtain Ni-containing spinel oxide catalysts for dry reforming of methane and showed that NiCo (Coo and Nio dispersed on NiAl2O4) and NiAl (Nio dispersed on Ni2O 4 ) were highly active for CH4 conversion, whereas NiAl dispersed on either Fe3O4-Co3O 4 or CeO2-NiAl2 O 4 provided a lower catalytic performance due to active phase degradation.

TL;DR: In this article, catalytic dehydrogenation of ethylbenzene with CO 2 to produce styrene was carried out on MAl 2 O 4 with pure NiO and CuO catalysts.

TL;DR: A series of titanate nanotubes (TNTs) have been prepared by a simple hydrothermal procedure (e.g., sodic and protonic TNTs) and investigations on the influence of the material type as well as the synthesis time conditions were examined as mentioned in this paper.

TL;DR: In this article, the performance and stability of mesoporous mixed oxides supports with solutions of Pt or Ru compounds were evaluated in dry reforming of methane, and the catalysts were characterized by X-ray diffraction (XRD), nitrogen adsorption-desorption isotherms, temperature programmed reduction (TPR), High-resolution transmission electron microscopy (HRTEM) and Transmission electron microscope (TEM) analyses and Raman spectroscopy.

TL;DR: In this paper, the incorporation of either Co or Ni into titanate nanotubes as well as impregnation of Pt on TNTs were observed in a dry reforming of methane.