Matches in SemOpenAlex for { <https://semopenalex.org/work/W4386736839> ?p ?o ?g. }
- W4386736839 endingPage "12691" @default.
- W4386736839 startingPage "12681" @default.
- W4386736839 abstract "The effect of Ce addition to the Cr-free Al-promoted Cu-Fe oxide-based catalysts is investigated. Catalyst characterization (X-ray diffraction (XRD), in situ Raman spectroscopy, high-sensitivity low-energy ion scattering (HS-LEIS), Brunauer-Emmett-Teller (BET) analysis), CO-temperature-programmed reduction chemical probing, and steady-state WGS activity reveal that (i) in the absence of Al, Ce addition via coprecipitation has a detrimental effect on the catalytic activity related to the poor thermostability and formation of less active Ce-Cu-O NPs, (ii) the addition of Ce via coprecipitation also does not improve the performance of the CuAlFe catalyst because of the formation of a thick CeOx overlayer on the active Cu-FeOx interface, and (iii) impregnation of Ce onto the CuAlFe catalyst exhibits significant improvement in catalytic performance due to the formation of a highly active CeOx-FeOx-Cu interfacial area. In summary, Al does not surface-segregate and serves as a structural promoter, while Ce and Cu surface-segregate and act as functional promoters in Ce/CuAlFe mixed oxide catalysts." @default.
- W4386736839 created "2023-09-15" @default.
- W4386736839 creator A5007529793 @default.
- W4386736839 creator A5065985507 @default.
- W4386736839 creator A5066491588 @default.
- W4386736839 date "2023-09-14" @default.
- W4386736839 modified "2023-10-13" @default.
- W4386736839 title "Design of Cr-Free Promoted Copper–Iron Oxide-Based High-Temperature Water−Gas Shift Catalysts" @default.
- W4386736839 cites W1186660374 @default.
- W4386736839 cites W1900756100 @default.
- W4386736839 cites W1965197726 @default.
- W4386736839 cites W1967718950 @default.
- W4386736839 cites W1968445252 @default.
- W4386736839 cites W1968599821 @default.
- W4386736839 cites W1981142591 @default.
- W4386736839 cites W1988618667 @default.
- W4386736839 cites W1988745176 @default.
- W4386736839 cites W1994370407 @default.
- W4386736839 cites W2001227705 @default.
- W4386736839 cites W2005497577 @default.
- W4386736839 cites W2006962743 @default.
- W4386736839 cites W2014371386 @default.
- W4386736839 cites W2031107571 @default.
- W4386736839 cites W2034905388 @default.
- W4386736839 cites W2039195165 @default.
- W4386736839 cites W2043766050 @default.
- W4386736839 cites W2046826662 @default.
- W4386736839 cites W2049597977 @default.
- W4386736839 cites W2055737679 @default.
- W4386736839 cites W2061499547 @default.
- W4386736839 cites W2062767186 @default.
- W4386736839 cites W2068756808 @default.
- W4386736839 cites W2070193732 @default.
- W4386736839 cites W2078383851 @default.
- W4386736839 cites W2081480764 @default.
- W4386736839 cites W2083335036 @default.
- W4386736839 cites W2088059049 @default.
- W4386736839 cites W2090742693 @default.
- W4386736839 cites W2091221782 @default.
- W4386736839 cites W2091907165 @default.
- W4386736839 cites W2123032910 @default.
- W4386736839 cites W2143802240 @default.
- W4386736839 cites W2150481141 @default.
- W4386736839 cites W2165998209 @default.
- W4386736839 cites W2167590372 @default.
- W4386736839 cites W2170338927 @default.
- W4386736839 cites W2211829956 @default.
- W4386736839 cites W2265654391 @default.
- W4386736839 cites W2322065900 @default.
- W4386736839 cites W2323633723 @default.
- W4386736839 cites W2332681258 @default.
- W4386736839 cites W2422861490 @default.
- W4386736839 cites W2791525401 @default.
- W4386736839 cites W2952650033 @default.
- W4386736839 cites W3009429115 @default.
- W4386736839 cites W3015089280 @default.
- W4386736839 cites W4255412919 @default.
- W4386736839 cites W640041853 @default.
- W4386736839 cites W2886956051 @default.
- W4386736839 doi "https://doi.org/10.1021/acscatal.3c02474" @default.
- W4386736839 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/37822859" @default.
- W4386736839 hasPublicationYear "2023" @default.
- W4386736839 type Work @default.
- W4386736839 citedByCount "0" @default.
- W4386736839 crossrefType "journal-article" @default.
- W4386736839 hasAuthorship W4386736839A5007529793 @default.
- W4386736839 hasAuthorship W4386736839A5065985507 @default.
- W4386736839 hasAuthorship W4386736839A5066491588 @default.
- W4386736839 hasBestOaLocation W43867368391 @default.
- W4386736839 hasConcept C120665830 @default.
- W4386736839 hasConcept C121332964 @default.
- W4386736839 hasConcept C147789679 @default.
- W4386736839 hasConcept C161790260 @default.
- W4386736839 hasConcept C178790620 @default.
- W4386736839 hasConcept C179104552 @default.
- W4386736839 hasConcept C185592680 @default.
- W4386736839 hasConcept C191897082 @default.
- W4386736839 hasConcept C192562407 @default.
- W4386736839 hasConcept C2775913835 @default.
- W4386736839 hasConcept C2777697756 @default.
- W4386736839 hasConcept C2779851234 @default.
- W4386736839 hasConcept C28737856 @default.
- W4386736839 hasConcept C40003534 @default.
- W4386736839 hasConcept C544778455 @default.
- W4386736839 hasConceptScore W4386736839C120665830 @default.
- W4386736839 hasConceptScore W4386736839C121332964 @default.
- W4386736839 hasConceptScore W4386736839C147789679 @default.
- W4386736839 hasConceptScore W4386736839C161790260 @default.
- W4386736839 hasConceptScore W4386736839C178790620 @default.
- W4386736839 hasConceptScore W4386736839C179104552 @default.
- W4386736839 hasConceptScore W4386736839C185592680 @default.
- W4386736839 hasConceptScore W4386736839C191897082 @default.
- W4386736839 hasConceptScore W4386736839C192562407 @default.
- W4386736839 hasConceptScore W4386736839C2775913835 @default.
- W4386736839 hasConceptScore W4386736839C2777697756 @default.
- W4386736839 hasConceptScore W4386736839C2779851234 @default.
- W4386736839 hasConceptScore W4386736839C28737856 @default.
- W4386736839 hasConceptScore W4386736839C40003534 @default.