Matches in SemOpenAlex for { <https://semopenalex.org/work/W2024103334> ?p ?o ?g. }
- W2024103334 endingPage "52" @default.
- W2024103334 startingPage "44" @default.
- W2024103334 abstract "Pt/x%Ti-SBA15 catalysts (x corresponding to the wt.% TiO2 loading in the Ti–SiO2 composite, in the range 25–60%) were synthesized by titanium precursor grafting in preformed mesoporous silica. Materials were characterized by several techniques, including elemental analysis, XRD, TEM and N2-sorption isotherms to achieve structural and textural properties description. Different pore sizes were obtained for the SBA-15 materials, by using or not hexane as swelling agent. The catalytic performances of these original materials were evaluated for the selective hydrogenation of citral (α,β-unsaturated aldehyde), and compared with those of Pt/SBA and Pt/TiO2 P25 reference catalysts. Pt/x%Ti-SBA15 catalysts present high specific surface, with TiO2 nanoparticles and Pt0 clusters located inside the hexagonal mesopore structure of silica. During citral hydrogenation, the selectivity towards unsaturated alcohols (nerol and geraniol) varies as a function of the support nature as follows: Pt/x%Ti-SBA15 > Pt/TiO2 P25 ≫ Pt/SBA. The results are discussed in term of variable metal-support interaction (SMSI) generated by the partial reduction of TiO2 species, this SMSI effect being reported more important over anatase TiO2 nanoparticles dispersed inside the mesostructure than over large crystals encountered in the classical P25 support." @default.
- W2024103334 created "2016-06-24" @default.
- W2024103334 creator A5050480056 @default.
- W2024103334 creator A5068297130 @default.
- W2024103334 creator A5083086282 @default.
- W2024103334 date "2011-09-01" @default.
- W2024103334 modified "2023-10-16" @default.
- W2024103334 title "Catalytic performances of large pore Ti-SBA15 supported Pt nanocomposites for the citral hydrogenation reaction" @default.
- W2024103334 cites W1483131284 @default.
- W2024103334 cites W1560571035 @default.
- W2024103334 cites W1970564490 @default.
- W2024103334 cites W1974128606 @default.
- W2024103334 cites W1976304562 @default.
- W2024103334 cites W1981811179 @default.
- W2024103334 cites W1982784029 @default.
- W2024103334 cites W1983860781 @default.
- W2024103334 cites W1988745485 @default.
- W2024103334 cites W1991086206 @default.
- W2024103334 cites W1994837831 @default.
- W2024103334 cites W1995041236 @default.
- W2024103334 cites W2002047448 @default.
- W2024103334 cites W2003406292 @default.
- W2024103334 cites W2005151696 @default.
- W2024103334 cites W2006948825 @default.
- W2024103334 cites W2008339051 @default.
- W2024103334 cites W2013913257 @default.
- W2024103334 cites W2018514235 @default.
- W2024103334 cites W2018685468 @default.
- W2024103334 cites W2024644662 @default.
- W2024103334 cites W2026252491 @default.
- W2024103334 cites W2027909638 @default.
- W2024103334 cites W2039181374 @default.
- W2024103334 cites W2044761305 @default.
- W2024103334 cites W2045236039 @default.
- W2024103334 cites W2046430541 @default.
- W2024103334 cites W2047042674 @default.
- W2024103334 cites W2054111649 @default.
- W2024103334 cites W2055745659 @default.
- W2024103334 cites W2063032361 @default.
- W2024103334 cites W2065271020 @default.
- W2024103334 cites W2070113351 @default.
- W2024103334 cites W2074342337 @default.
- W2024103334 cites W2088793063 @default.
- W2024103334 cites W2094817259 @default.
- W2024103334 cites W2157635953 @default.
- W2024103334 cites W2166134542 @default.
- W2024103334 cites W2291782405 @default.
- W2024103334 cites W2952550664 @default.
- W2024103334 cites W4250324432 @default.
- W2024103334 doi "https://doi.org/10.1016/j.cattod.2011.05.016" @default.
- W2024103334 hasPublicationYear "2011" @default.
- W2024103334 type Work @default.
- W2024103334 sameAs 2024103334 @default.
- W2024103334 citedByCount "20" @default.
- W2024103334 countsByYear W20241033342012 @default.
- W2024103334 countsByYear W20241033342013 @default.
- W2024103334 countsByYear W20241033342014 @default.
- W2024103334 countsByYear W20241033342015 @default.
- W2024103334 countsByYear W20241033342016 @default.
- W2024103334 countsByYear W20241033342017 @default.
- W2024103334 countsByYear W20241033342018 @default.
- W2024103334 countsByYear W20241033342019 @default.
- W2024103334 countsByYear W20241033342020 @default.
- W2024103334 countsByYear W20241033342021 @default.
- W2024103334 countsByYear W20241033342022 @default.
- W2024103334 crossrefType "journal-article" @default.
- W2024103334 hasAuthorship W2024103334A5050480056 @default.
- W2024103334 hasAuthorship W2024103334A5068297130 @default.
- W2024103334 hasAuthorship W2024103334A5083086282 @default.
- W2024103334 hasConcept C118792377 @default.
- W2024103334 hasConcept C127413603 @default.
- W2024103334 hasConcept C150394285 @default.
- W2024103334 hasConcept C161790260 @default.
- W2024103334 hasConcept C171250308 @default.
- W2024103334 hasConcept C178790620 @default.
- W2024103334 hasConcept C185592680 @default.
- W2024103334 hasConcept C192562407 @default.
- W2024103334 hasConcept C2777278459 @default.
- W2024103334 hasConcept C2777379855 @default.
- W2024103334 hasConcept C2777402863 @default.
- W2024103334 hasConcept C2777496208 @default.
- W2024103334 hasConcept C2778240251 @default.
- W2024103334 hasConcept C2781370763 @default.
- W2024103334 hasConcept C33790079 @default.
- W2024103334 hasConcept C42360764 @default.
- W2024103334 hasConcept C43617362 @default.
- W2024103334 hasConcept C58445606 @default.
- W2024103334 hasConcept C65165184 @default.
- W2024103334 hasConcept C82776694 @default.
- W2024103334 hasConcept C92880739 @default.
- W2024103334 hasConceptScore W2024103334C118792377 @default.
- W2024103334 hasConceptScore W2024103334C127413603 @default.
- W2024103334 hasConceptScore W2024103334C150394285 @default.
- W2024103334 hasConceptScore W2024103334C161790260 @default.
- W2024103334 hasConceptScore W2024103334C171250308 @default.
- W2024103334 hasConceptScore W2024103334C178790620 @default.
- W2024103334 hasConceptScore W2024103334C185592680 @default.
- W2024103334 hasConceptScore W2024103334C192562407 @default.