Matches in SemOpenAlex for { <https://semopenalex.org/work/W2801544119> ?p ?o ?g. }
- W2801544119 endingPage "2951" @default.
- W2801544119 startingPage "2944" @default.
- W2801544119 abstract "Three types of CeO2 were synthesized and through impregnation of Ag employing these CeO2 types as supports, three kinds of Ag/CeO2 were prepared. Their morphologies and structures were characterized by SEM, HRTEM, nitrogen adsorption–desorption isotherms, and H2-TPR reduction, indicating that the effective soot-catalyst contact and size distribution as well as the chemical state of Ag were identical. Surface oxygen vacancies (VO–s) and bulk oxygen vacancies (VO–b) were investigated by using XPS and Raman spectroscopy, respectively. The activities of the CeO2 catalysts are related to surface chemisorbed oxygen, while the activities of Ag/CeO2 are decided by VO–s near the Ag particles under oxygen-rich conditions. When switching the atmosphere to oxygen-poor conditions, the activities of Ag/CeO2 are controlled by VO–b instead. These results originate from the fact that the generation and delivery of active oxygen are affected by combinations of VO–s and VO–b rather than just one of them. The moderate concentration of VO–s and sufficient concentration of VO–b are favorable for increasing catalytic activity under oxygen-poor conditions for Ag/CeO2. In this work, Ag loaded on CeO2, prepared at 50 °C, (defined as Ag/CeO2-50) can be considered as a prospective catalyst for use in gasoline particulate filters." @default.
- W2801544119 created "2018-05-17" @default.
- W2801544119 creator A5036099190 @default.
- W2801544119 creator A5040035999 @default.
- W2801544119 creator A5041334059 @default.
- W2801544119 creator A5047360429 @default.
- W2801544119 creator A5066975499 @default.
- W2801544119 creator A5087458508 @default.
- W2801544119 date "2018-06-22" @default.
- W2801544119 modified "2023-10-16" @default.
- W2801544119 title "Soot Oxidation over CeO <sub>2</sub> or Ag/CeO <sub>2</sub> : Influences of Bulk Oxygen Vacancies and Surface Oxygen Vacancies on Activity and Stability of the Catalyst" @default.
- W2801544119 cites W1975473600 @default.
- W2801544119 cites W1995841841 @default.
- W2801544119 cites W2009377211 @default.
- W2801544119 cites W2045083449 @default.
- W2801544119 cites W2050892978 @default.
- W2801544119 cites W2051596674 @default.
- W2801544119 cites W2056148922 @default.
- W2801544119 cites W2056400638 @default.
- W2801544119 cites W2057712094 @default.
- W2801544119 cites W2077456755 @default.
- W2801544119 cites W2078111626 @default.
- W2801544119 cites W2083950676 @default.
- W2801544119 cites W2090589906 @default.
- W2801544119 cites W2106588566 @default.
- W2801544119 cites W2122546952 @default.
- W2801544119 cites W2149377522 @default.
- W2801544119 cites W2163481304 @default.
- W2801544119 cites W2170163470 @default.
- W2801544119 cites W2213762939 @default.
- W2801544119 cites W2218456816 @default.
- W2801544119 cites W2251270390 @default.
- W2801544119 cites W2274276741 @default.
- W2801544119 cites W2275409401 @default.
- W2801544119 cites W2286090066 @default.
- W2801544119 cites W2368440958 @default.
- W2801544119 cites W2462889369 @default.
- W2801544119 cites W2527788549 @default.
- W2801544119 cites W2597592288 @default.
- W2801544119 cites W2607062909 @default.
- W2801544119 cites W2622496743 @default.
- W2801544119 cites W2738098045 @default.
- W2801544119 cites W2738995370 @default.
- W2801544119 cites W2747026679 @default.
- W2801544119 doi "https://doi.org/10.1002/ejic.201800423" @default.
- W2801544119 hasPublicationYear "2018" @default.
- W2801544119 type Work @default.
- W2801544119 sameAs 2801544119 @default.
- W2801544119 citedByCount "34" @default.
- W2801544119 countsByYear W28015441192018 @default.
- W2801544119 countsByYear W28015441192019 @default.
- W2801544119 countsByYear W28015441192020 @default.
- W2801544119 countsByYear W28015441192021 @default.
- W2801544119 countsByYear W28015441192022 @default.
- W2801544119 countsByYear W28015441192023 @default.
- W2801544119 crossrefType "journal-article" @default.
- W2801544119 hasAuthorship W2801544119A5036099190 @default.
- W2801544119 hasAuthorship W2801544119A5040035999 @default.
- W2801544119 hasAuthorship W2801544119A5041334059 @default.
- W2801544119 hasAuthorship W2801544119A5047360429 @default.
- W2801544119 hasAuthorship W2801544119A5066975499 @default.
- W2801544119 hasAuthorship W2801544119A5087458508 @default.
- W2801544119 hasConcept C105923489 @default.
- W2801544119 hasConcept C120665830 @default.
- W2801544119 hasConcept C121332964 @default.
- W2801544119 hasConcept C127413603 @default.
- W2801544119 hasConcept C146088050 @default.
- W2801544119 hasConcept C147789679 @default.
- W2801544119 hasConcept C150394285 @default.
- W2801544119 hasConcept C161368742 @default.
- W2801544119 hasConcept C161790260 @default.
- W2801544119 hasConcept C162711632 @default.
- W2801544119 hasConcept C175708663 @default.
- W2801544119 hasConcept C178790620 @default.
- W2801544119 hasConcept C179104552 @default.
- W2801544119 hasConcept C185592680 @default.
- W2801544119 hasConcept C2775925408 @default.
- W2801544119 hasConcept C2778300517 @default.
- W2801544119 hasConcept C40003534 @default.
- W2801544119 hasConcept C42360764 @default.
- W2801544119 hasConcept C540031477 @default.
- W2801544119 hasConceptScore W2801544119C105923489 @default.
- W2801544119 hasConceptScore W2801544119C120665830 @default.
- W2801544119 hasConceptScore W2801544119C121332964 @default.
- W2801544119 hasConceptScore W2801544119C127413603 @default.
- W2801544119 hasConceptScore W2801544119C146088050 @default.
- W2801544119 hasConceptScore W2801544119C147789679 @default.
- W2801544119 hasConceptScore W2801544119C150394285 @default.
- W2801544119 hasConceptScore W2801544119C161368742 @default.
- W2801544119 hasConceptScore W2801544119C161790260 @default.
- W2801544119 hasConceptScore W2801544119C162711632 @default.
- W2801544119 hasConceptScore W2801544119C175708663 @default.
- W2801544119 hasConceptScore W2801544119C178790620 @default.
- W2801544119 hasConceptScore W2801544119C179104552 @default.
- W2801544119 hasConceptScore W2801544119C185592680 @default.
- W2801544119 hasConceptScore W2801544119C2775925408 @default.
- W2801544119 hasConceptScore W2801544119C2778300517 @default.
- W2801544119 hasConceptScore W2801544119C40003534 @default.