Spectroscopic study of microstructure-reducibility relation of CexZr1−xO2 solid solutions
Sign Up to like & getrecommendations! Published in 2019 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2018.10.168
Abstract: Abstract We have successfully elucidated the microstructures of CexZr1−xO2 solid solutions prepared by co-precipitation and their relation with the reduction behaviors. X-ray absorption spectroscopy and X-ray photoelectron spectroscopy results demonstrate that Zr(IV) occupies initially substituting… read more here.
Keywords: spectroscopy; site; cexzr1 xo2; solid solutions ... See more keywords
Aqueous-phase reforming of glycerol for production of alkanes over Ni/CexZr1-xO2 nano-catalyst: Effects of the support’s composition
Sign Up to like & getrecommendations! Published in 2017 at "Renewable Energy"
DOI: 10.1016/j.renene.2017.02.076
Abstract: The aqueous phase reforming (APR) reaction of glycerol considered to be environmentally green. It converted polyols into value added products including; H2 and alkanes. Ni species known for its capability of producing alkane-rich gas under… read more here.
Keywords: phase reforming; aqueous phase; glycerol; cexzr1 xo2 ... See more keywords
Continuous supercritical solvothermal preparation of nanostructured ceria-zirconia as supports for dry methane reforming catalysts
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Supercritical Fluids"
DOI: 10.1016/j.supflu.2020.104855
Abstract: Abstract The nanostructured CexZr1-xO2 systems (0 ≤ x ≤ 0.75) were prepared combining alkoxide and nitrate precursors in an ethanol/water mixture by the continuous supercritical solvothermal sol-gel like synthesis. They were subsequently used as supports… read more here.
Keywords: continuous supercritical; methane; cexzr1 xo2; supercritical solvothermal ... See more keywords
Preparation of CexZr1–xO2 by Different Methods and Its Catalytic Oxidation Activity for Diesel Soot
Sign Up to like & getrecommendations! Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.1c07308
Abstract: Novel CexZr1–xO2 (x = 0.67, 0.8, 0.9, 1.0) catalysts were designed and synthesized by solvothermal, calcination, and sol–gel methods and were used to catalyze oxidation of soot from diesel vehicle exhaust. The influence of catalysts… read more here.
Keywords: oxidation; oxidation activity; cexzr1 xo2; different methods ... See more keywords
5-Hydroxymethyl-2-Furfural Oxidation Over Au/CexZr1-xO2 Catalysts
Sign Up to like & getrecommendations! Published in 2020 at "Frontiers in Chemistry"
DOI: 10.3389/fchem.2020.00461
Abstract: A series of gold catalysts supported on pure CeO2, ZrO2, and two different Ce-Zr mixed oxides have been prepared and tested in the 5-hydroxymethyl-2-furfural oxidation reaction. All catalysts show high catalytic activity (100% conversion) and… read more here.
Keywords: furfural oxidation; xo2 catalysts; hydroxymethyl furfural; cexzr1 xo2 ... See more keywords