Matches in SemOpenAlex for { <https://semopenalex.org/work/W1909962771> ?p ?o ?g. }
- W1909962771 endingPage "529" @default.
- W1909962771 startingPage "521" @default.
- W1909962771 abstract "The surface properties of Ni/MgAl 2 O 4 catalysts doped with Ce or Pr were analyzed by XPS after treatment in an inert and reductive atmosphere at 400 °C. The Ce‐promoted solids presented the Ce 3+ /Ce 4+ couple on the surface even after treatment in a reductive atmosphere, H 2 (5%)/Ar. The promotion effect of Ce on these solids could be associated with their participation on the carbon deposition‐removal mechanism. Pr‐doped catalysts showed a very high concentration of Pr 3+ under a reductive atmosphere and the redox behavior associated with the carbon removal could be partially inhibited or become slower. The size of the Ni 0 particles after both an inert and a reductive atmosphere was estimated by XPS intensity ratio using the model proposed by Davis. The results obtained from the Davis model showed that an important increase occurred in Ni particle size after treatment in H 2 (5%)/Ar for the Pr‐promoted solids. The metal sintering under reductive atmosphere could be the reason for the higher loss of activity of the Pr‐doped solids under reforming conditions. Copyright © 2014 John Wiley & Sons, Ltd." @default.
- W1909962771 created "2016-06-24" @default.
- W1909962771 creator A5019939542 @default.
- W1909962771 creator A5039226996 @default.
- W1909962771 creator A5049560248 @default.
- W1909962771 creator A5068668437 @default.
- W1909962771 creator A5080971775 @default.
- W1909962771 creator A5090457203 @default.
- W1909962771 date "2014-06-06" @default.
- W1909962771 modified "2023-10-06" @default.
- W1909962771 title "XPS study of the surface properties and Ni particle size determination of Ni-supported catalysts" @default.
- W1909962771 cites W1965123467 @default.
- W1909962771 cites W1976610550 @default.
- W1909962771 cites W1977986629 @default.
- W1909962771 cites W1982020297 @default.
- W1909962771 cites W1982136922 @default.
- W1909962771 cites W1982204516 @default.
- W1909962771 cites W1985464605 @default.
- W1909962771 cites W1986543410 @default.
- W1909962771 cites W1996621659 @default.
- W1909962771 cites W2014769425 @default.
- W1909962771 cites W2014907170 @default.
- W1909962771 cites W2017882193 @default.
- W1909962771 cites W2035215874 @default.
- W1909962771 cites W2041796411 @default.
- W1909962771 cites W2057662683 @default.
- W1909962771 cites W2057794935 @default.
- W1909962771 cites W2060919973 @default.
- W1909962771 cites W2063352886 @default.
- W1909962771 cites W2064525130 @default.
- W1909962771 cites W2065765396 @default.
- W1909962771 cites W2068707859 @default.
- W1909962771 cites W2079850017 @default.
- W1909962771 cites W2086057517 @default.
- W1909962771 cites W2097494245 @default.
- W1909962771 cites W2113798982 @default.
- W1909962771 cites W2119741652 @default.
- W1909962771 cites W2133037573 @default.
- W1909962771 cites W2147279486 @default.
- W1909962771 cites W2166249123 @default.
- W1909962771 cites W2288610407 @default.
- W1909962771 cites W2318884849 @default.
- W1909962771 cites W98890791 @default.
- W1909962771 doi "https://doi.org/10.1002/sia.5549" @default.
- W1909962771 hasPublicationYear "2014" @default.
- W1909962771 type Work @default.
- W1909962771 sameAs 1909962771 @default.
- W1909962771 citedByCount "50" @default.
- W1909962771 countsByYear W19099627712015 @default.
- W1909962771 countsByYear W19099627712016 @default.
- W1909962771 countsByYear W19099627712017 @default.
- W1909962771 countsByYear W19099627712018 @default.
- W1909962771 countsByYear W19099627712019 @default.
- W1909962771 countsByYear W19099627712020 @default.
- W1909962771 countsByYear W19099627712021 @default.
- W1909962771 countsByYear W19099627712022 @default.
- W1909962771 countsByYear W19099627712023 @default.
- W1909962771 crossrefType "journal-article" @default.
- W1909962771 hasAuthorship W1909962771A5019939542 @default.
- W1909962771 hasAuthorship W1909962771A5039226996 @default.
- W1909962771 hasAuthorship W1909962771A5049560248 @default.
- W1909962771 hasAuthorship W1909962771A5068668437 @default.
- W1909962771 hasAuthorship W1909962771A5080971775 @default.
- W1909962771 hasAuthorship W1909962771A5090457203 @default.
- W1909962771 hasBestOaLocation W19099627712 @default.
- W1909962771 hasConcept C104779481 @default.
- W1909962771 hasConcept C113196181 @default.
- W1909962771 hasConcept C121332964 @default.
- W1909962771 hasConcept C127413603 @default.
- W1909962771 hasConcept C140205800 @default.
- W1909962771 hasConcept C147789679 @default.
- W1909962771 hasConcept C154256306 @default.
- W1909962771 hasConcept C159985019 @default.
- W1909962771 hasConcept C161790260 @default.
- W1909962771 hasConcept C175708663 @default.
- W1909962771 hasConcept C178790620 @default.
- W1909962771 hasConcept C179104552 @default.
- W1909962771 hasConcept C185592680 @default.
- W1909962771 hasConcept C186966370 @default.
- W1909962771 hasConcept C187530423 @default.
- W1909962771 hasConcept C191897082 @default.
- W1909962771 hasConcept C192562407 @default.
- W1909962771 hasConcept C2777581544 @default.
- W1909962771 hasConcept C42360764 @default.
- W1909962771 hasConcept C49040817 @default.
- W1909962771 hasConcept C544153396 @default.
- W1909962771 hasConcept C55766333 @default.
- W1909962771 hasConcept C55904794 @default.
- W1909962771 hasConcept C57863236 @default.
- W1909962771 hasConcept C65440619 @default.
- W1909962771 hasConcept C97355855 @default.
- W1909962771 hasConceptScore W1909962771C104779481 @default.
- W1909962771 hasConceptScore W1909962771C113196181 @default.
- W1909962771 hasConceptScore W1909962771C121332964 @default.
- W1909962771 hasConceptScore W1909962771C127413603 @default.
- W1909962771 hasConceptScore W1909962771C140205800 @default.
- W1909962771 hasConceptScore W1909962771C147789679 @default.
- W1909962771 hasConceptScore W1909962771C154256306 @default.