FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3039135059> ?p ?o ?g. }

• W3039135059 endingPage "16401" @default.
• W3039135059 startingPage "16391" @default.
• W3039135059 abstract "The hexagonal and monoclinic phases of CePO4 have been demonstrated to be excellent catalytic supports for Pt-based water–gas shift (WGS) catalysts. Consequently, the elucidation of the WGS reaction mechanism in these materials constitutes a fundamental aspect in order to explain their catalytic behavior. Because the observed WGS reaction path is closely related to the absence or presence of oxygen vacancies in the support, the study of the oxygen mobility in these solids constitutes a key factor for the understanding of the structure of the materials and its influence on the reaction mechanism. In this study, the oxygen mobility in CePO4 supports and the corresponding Pt catalysts has been evaluated by means of isotopic exchange experiments using 18O2 and C18O2 as probe molecules. Results demonstrate that the evaluated solids present a low exchange activity when 18O2 is used, indicating the absence of oxygen vacancies in these solids, thus suggesting a poor influence of the WGS redox mechanism. On the contrary, a high oxygen exchange activity is observed using C18O2, demonstrating that the exchange in these materials takes place through the formation of carbonate-like intermediates, thus suggesting the associative mechanism of the WGS reaction as the preferred path in these solids. Operando diffuse reflectance infrared spectroscopy experiments under WGS reaction conditions confirm these results, proving that the WGS reaction in the studied materials takes place through a formate-mediated associative mechanism." @default.
• W3039135059 created "2020-07-10" @default.
• W3039135059 creator A5016503447 @default.
• W3039135059 creator A5028683465 @default.
• W3039135059 creator A5039388435 @default.
• W3039135059 creator A5043400690 @default.
• W3039135059 creator A5056029694 @default.
• W3039135059 creator A5086572531 @default.
• W3039135059 date "2020-07-03" @default.
• W3039135059 modified "2023-10-13" @default.
• W3039135059 title "Evaluation of the Oxygen Mobility in CePO₄-Supported Catalysts: Mechanistic Implications on the Water–Gas Shift Reaction" @default.
• W3039135059 cites W1605013397 @default.
• W3039135059 cites W1850526887 @default.
• W3039135059 cites W1965410259 @default.
• W3039135059 cites W1970744466 @default.
• W3039135059 cites W1971014296 @default.
• W3039135059 cites W1979993077 @default.
• W3039135059 cites W1986857314 @default.
• W3039135059 cites W1992277893 @default.
• W3039135059 cites W1992638677 @default.
• W3039135059 cites W1994262563 @default.
• W3039135059 cites W2003575504 @default.
• W3039135059 cites W2019144517 @default.
• W3039135059 cites W2025515850 @default.
• W3039135059 cites W2029301032 @default.
• W3039135059 cites W2031033230 @default.
• W3039135059 cites W2032796083 @default.
• W3039135059 cites W2035034028 @default.
• W3039135059 cites W2038498185 @default.
• W3039135059 cites W2039290199 @default.
• W3039135059 cites W2043046756 @default.
• W3039135059 cites W2049165869 @default.
• W3039135059 cites W2049924491 @default.
• W3039135059 cites W2050122116 @default.
• W3039135059 cites W2051360272 @default.
• W3039135059 cites W2052399304 @default.
• W3039135059 cites W2060190441 @default.
• W3039135059 cites W2061456711 @default.
• W3039135059 cites W2065023191 @default.
• W3039135059 cites W2072893132 @default.
• W3039135059 cites W2073024801 @default.
• W3039135059 cites W2083886909 @default.
• W3039135059 cites W2086787231 @default.
• W3039135059 cites W2087814453 @default.
• W3039135059 cites W2088059049 @default.
• W3039135059 cites W2096510037 @default.
• W3039135059 cites W2104644286 @default.
• W3039135059 cites W2135727689 @default.
• W3039135059 cites W2138213210 @default.
• W3039135059 cites W2165998209 @default.
• W3039135059 cites W2167278129 @default.
• W3039135059 cites W2214759832 @default.
• W3039135059 cites W2226036012 @default.
• W3039135059 cites W2318339659 @default.
• W3039135059 cites W2321826431 @default.
• W3039135059 cites W2329595040 @default.
• W3039135059 cites W2403860346 @default.
• W3039135059 cites W2498707356 @default.
• W3039135059 cites W2524220319 @default.
• W3039135059 cites W2581391651 @default.
• W3039135059 cites W2592725479 @default.
• W3039135059 cites W2622310805 @default.
• W3039135059 cites W2623859493 @default.
• W3039135059 cites W2788739539 @default.
• W3039135059 cites W2810168440 @default.
• W3039135059 cites W2885130264 @default.
• W3039135059 cites W2903985729 @default.
• W3039135059 doi "https://doi.org/10.1021/acs.jpcc.0c03649" @default.
• W3039135059 hasPublicationYear "2020" @default.
• W3039135059 type Work @default.
• W3039135059 sameAs 3039135059 @default.
• W3039135059 citedByCount "4" @default.
• W3039135059 countsByYear W30391350592021 @default.
• W3039135059 countsByYear W30391350592023 @default.
• W3039135059 crossrefType "journal-article" @default.
• W3039135059 hasAuthorship W3039135059A5016503447 @default.
• W3039135059 hasAuthorship W3039135059A5028683465 @default.
• W3039135059 hasAuthorship W3039135059A5039388435 @default.
• W3039135059 hasAuthorship W3039135059A5043400690 @default.
• W3039135059 hasAuthorship W3039135059A5056029694 @default.
• W3039135059 hasAuthorship W3039135059A5086572531 @default.
• W3039135059 hasBestOaLocation W30391350592 @default.
• W3039135059 hasConcept C159467904 @default.
• W3039135059 hasConcept C161790260 @default.
• W3039135059 hasConcept C178790620 @default.
• W3039135059 hasConcept C179104552 @default.
• W3039135059 hasConcept C185592680 @default.
• W3039135059 hasConcept C2780178953 @default.
• W3039135059 hasConcept C32909587 @default.
• W3039135059 hasConcept C49152291 @default.
• W3039135059 hasConcept C540031477 @default.
• W3039135059 hasConcept C65024703 @default.
• W3039135059 hasConcept C66114498 @default.
• W3039135059 hasConceptScore W3039135059C159467904 @default.
• W3039135059 hasConceptScore W3039135059C161790260 @default.
• W3039135059 hasConceptScore W3039135059C178790620 @default.
• W3039135059 hasConceptScore W3039135059C179104552 @default.
• W3039135059 hasConceptScore W3039135059C185592680 @default.

• next