Matches in SemOpenAlex for { <https://semopenalex.org/work/W2157662620> ?p ?o ?g. }
- W2157662620 endingPage "2691" @default.
- W2157662620 startingPage "2680" @default.
- W2157662620 abstract "A series of Pt-Sn/SiO2 catalysts with different Sn/Pt atomic ratios (1/3–3) were prepared by a direct reduction method and tested for the dehydrogenation of propane to propylene. Structural characterization by XRD, TEM, CO adsorption, X-ray photoelectron spectroscopy, and X-ray absorption fine structure analysis revealed that the Pt-Sn/SiO2 catalysts possessed a highly dispersed Pt-Sn alloy core with a Sn-rich surface regardless of the Sn/Pt ratio or reduction temperature. Highly dispersed SnO2 coexisted with the Pt-Sn alloy particles, and part of the Pt-Sn alloy surface was covered with SnO2. Among the catalysts prepared, 1Pt1Sn/SiO2_1073 K (Sn/Pt ratio=1, reduced at 1073 K), composed of Pt3Sn alloy with a small fraction of Pt-Sn alloy, exhibited the highest activity. In contrast, if the Sn/Pt ratio was larger than 1 and/or the reduction temperature was 1273 K, Pt-Sn alloy was observed mainly and the Pt-Sn/SiO2 catalysts showed low activity." @default.
- W2157662620 created "2016-06-24" @default.
- W2157662620 creator A5009219051 @default.
- W2157662620 creator A5062196470 @default.
- W2157662620 creator A5066020750 @default.
- W2157662620 creator A5073084437 @default.
- W2157662620 creator A5080166264 @default.
- W2157662620 creator A5080792603 @default.
- W2157662620 date "2014-08-14" @default.
- W2157662620 modified "2023-09-27" @default.
- W2157662620 title "Dehydrogenation of Propane over Silica-Supported Platinum-Tin Catalysts Prepared by Direct Reduction: Effects of Tin/Platinum Ratio and Reduction Temperature" @default.
- W2157662620 cites W140750376 @default.
- W2157662620 cites W1568831666 @default.
- W2157662620 cites W1964441532 @default.
- W2157662620 cites W1964772715 @default.
- W2157662620 cites W1970715087 @default.
- W2157662620 cites W1973450409 @default.
- W2157662620 cites W1975327356 @default.
- W2157662620 cites W1985010001 @default.
- W2157662620 cites W1986331007 @default.
- W2157662620 cites W2002093180 @default.
- W2157662620 cites W2003516800 @default.
- W2157662620 cites W2008319046 @default.
- W2157662620 cites W2012216339 @default.
- W2157662620 cites W2028073289 @default.
- W2157662620 cites W2029209241 @default.
- W2157662620 cites W2053959330 @default.
- W2157662620 cites W2054070567 @default.
- W2157662620 cites W2059118256 @default.
- W2157662620 cites W2059216109 @default.
- W2157662620 cites W2068490612 @default.
- W2157662620 cites W2073336933 @default.
- W2157662620 cites W2078695348 @default.
- W2157662620 cites W2079659128 @default.
- W2157662620 cites W2081564785 @default.
- W2157662620 cites W2083125409 @default.
- W2157662620 cites W2083876174 @default.
- W2157662620 cites W2084406921 @default.
- W2157662620 cites W2089365714 @default.
- W2157662620 cites W2104611713 @default.
- W2157662620 cites W2110238792 @default.
- W2157662620 cites W2144742802 @default.
- W2157662620 cites W2146821642 @default.
- W2157662620 cites W2159326564 @default.
- W2157662620 cites W2316972261 @default.
- W2157662620 cites W27121730 @default.
- W2157662620 cites W4238848602 @default.
- W2157662620 cites W4255031855 @default.
- W2157662620 doi "https://doi.org/10.1002/cctc.201402306" @default.
- W2157662620 hasPublicationYear "2014" @default.
- W2157662620 type Work @default.
- W2157662620 sameAs 2157662620 @default.
- W2157662620 citedByCount "44" @default.
- W2157662620 countsByYear W21576626202015 @default.
- W2157662620 countsByYear W21576626202016 @default.
- W2157662620 countsByYear W21576626202017 @default.
- W2157662620 countsByYear W21576626202018 @default.
- W2157662620 countsByYear W21576626202019 @default.
- W2157662620 countsByYear W21576626202020 @default.
- W2157662620 countsByYear W21576626202021 @default.
- W2157662620 countsByYear W21576626202022 @default.
- W2157662620 countsByYear W21576626202023 @default.
- W2157662620 crossrefType "journal-article" @default.
- W2157662620 hasAuthorship W2157662620A5009219051 @default.
- W2157662620 hasAuthorship W2157662620A5062196470 @default.
- W2157662620 hasAuthorship W2157662620A5066020750 @default.
- W2157662620 hasAuthorship W2157662620A5073084437 @default.
- W2157662620 hasAuthorship W2157662620A5080166264 @default.
- W2157662620 hasAuthorship W2157662620A5080792603 @default.
- W2157662620 hasConcept C119889771 @default.
- W2157662620 hasConcept C127413603 @default.
- W2157662620 hasConcept C13965031 @default.
- W2157662620 hasConcept C147789679 @default.
- W2157662620 hasConcept C150394285 @default.
- W2157662620 hasConcept C161790260 @default.
- W2157662620 hasConcept C175708663 @default.
- W2157662620 hasConcept C178790620 @default.
- W2157662620 hasConcept C179104552 @default.
- W2157662620 hasConcept C185592680 @default.
- W2157662620 hasConcept C191897082 @default.
- W2157662620 hasConcept C192562407 @default.
- W2157662620 hasConcept C2776345496 @default.
- W2157662620 hasConcept C2780026712 @default.
- W2157662620 hasConcept C42360764 @default.
- W2157662620 hasConcept C518104683 @default.
- W2157662620 hasConcept C525849907 @default.
- W2157662620 hasConceptScore W2157662620C119889771 @default.
- W2157662620 hasConceptScore W2157662620C127413603 @default.
- W2157662620 hasConceptScore W2157662620C13965031 @default.
- W2157662620 hasConceptScore W2157662620C147789679 @default.
- W2157662620 hasConceptScore W2157662620C150394285 @default.
- W2157662620 hasConceptScore W2157662620C161790260 @default.
- W2157662620 hasConceptScore W2157662620C175708663 @default.
- W2157662620 hasConceptScore W2157662620C178790620 @default.
- W2157662620 hasConceptScore W2157662620C179104552 @default.
- W2157662620 hasConceptScore W2157662620C185592680 @default.
- W2157662620 hasConceptScore W2157662620C191897082 @default.
- W2157662620 hasConceptScore W2157662620C192562407 @default.