Hydrogenolysis of glycerol over silica-supported copper-nanocatalyst: Effect of precipitating-agent and copper metal-loading
Sign Up to like & getrecommendations! Published in 2017 at "Molecular Catalysis"
DOI: 10.1016/j.mcat.2017.11.035
Abstract: Abstract Preparation of various silica-supported copper-nanocatalysts (Cu/SiO 2 ) by deposition precipitation and impregnation methods was demonstrated. These catalysts were prepared using urea and sodium hydroxide as the precipitating-agents. All the catalysts were systematically characterized… read more here.
Keywords: supported copper; hydrogenolysis glycerol; copper; metal loading ... See more keywords
Gd/Sm-Pr Co-Doped Ceria: A First Report of the Precipitation Method Effect on Flash Sintering
Sign Up to like & getrecommendations! Published in 2019 at "Materials"
DOI: 10.3390/ma12081218
Abstract: In this work, ceria-based ceramics with the composition Gd0.14Pr0.06Ce0.8O2-δ and Sm0.14Pr0.06Ce0.8O2-δ, were synthesized by a simple co-precipitation process using either ammonium carbonate or ammonia solution as a precipitating agent. After the calcination, all of the… read more here.
Keywords: ceria first; flash; precipitation; doped ceria ... See more keywords