Matches in SemOpenAlex for { <https://semopenalex.org/work/W308502904> ?p ?o ?g. }
Showing items 1 to 81 of
81
with 100 items per page.
- W308502904 abstract "Abstract : During the last 50 years, one of the objectives of heterogeneous catalysis research has been to identify the surface atoms, the active sites, which catalyze each step in a reaction of interest. In general, the technique used is to vary the surface structure of the catalyst in a systematic way, and to observe the changes in activity and selectivity that may result. Three forms of metal catalysts have been used in these studies: Metal particles dispersed on porous supports, metal films and metal crystals. Crystals are used because their surface morphology can be determined with electron diffraction methods, and various structural features can be introduced in a controlled manner. In this work, five different faces of platinum single crystals were used to investigate the catalytic activity of three surface features: Flat, close-packed planes of metal atoms, edge atoms present at the termination of a flat plane and corner atoms present at kinks, or zig-zags, in atomic steps. These may be thought of as models of atom groupings which may be present on metal particles in industrial catalysts. Several hydrocarbon-hydrogen reactions, representative of those that occur in commercial petroleum reforming processes, were studied." @default.
- W308502904 created "2016-06-24" @default.
- W308502904 creator A5030097198 @default.
- W308502904 creator A5065205247 @default.
- W308502904 date "1976-04-30" @default.
- W308502904 modified "2023-09-23" @default.
- W308502904 title "Effect of Morphology on Catalytic Activity: Hydrocarbon Reforming Reactions on Platinum Crystal Surfaces." @default.
- W308502904 hasPublicationYear "1976" @default.
- W308502904 type Work @default.
- W308502904 sameAs 308502904 @default.
- W308502904 citedByCount "0" @default.
- W308502904 crossrefType "journal-article" @default.
- W308502904 hasAuthorship W308502904A5030097198 @default.
- W308502904 hasAuthorship W308502904A5065205247 @default.
- W308502904 hasConcept C118792377 @default.
- W308502904 hasConcept C127413603 @default.
- W308502904 hasConcept C149635348 @default.
- W308502904 hasConcept C159467904 @default.
- W308502904 hasConcept C161790260 @default.
- W308502904 hasConcept C178790620 @default.
- W308502904 hasConcept C179104552 @default.
- W308502904 hasConcept C185592680 @default.
- W308502904 hasConcept C191897082 @default.
- W308502904 hasConcept C192562407 @default.
- W308502904 hasConcept C199360897 @default.
- W308502904 hasConcept C2777207669 @default.
- W308502904 hasConcept C2781285689 @default.
- W308502904 hasConcept C41008148 @default.
- W308502904 hasConcept C42360764 @default.
- W308502904 hasConcept C512968161 @default.
- W308502904 hasConcept C518104683 @default.
- W308502904 hasConcept C544153396 @default.
- W308502904 hasConcept C58312451 @default.
- W308502904 hasConcept C8010536 @default.
- W308502904 hasConceptScore W308502904C118792377 @default.
- W308502904 hasConceptScore W308502904C127413603 @default.
- W308502904 hasConceptScore W308502904C149635348 @default.
- W308502904 hasConceptScore W308502904C159467904 @default.
- W308502904 hasConceptScore W308502904C161790260 @default.
- W308502904 hasConceptScore W308502904C178790620 @default.
- W308502904 hasConceptScore W308502904C179104552 @default.
- W308502904 hasConceptScore W308502904C185592680 @default.
- W308502904 hasConceptScore W308502904C191897082 @default.
- W308502904 hasConceptScore W308502904C192562407 @default.
- W308502904 hasConceptScore W308502904C199360897 @default.
- W308502904 hasConceptScore W308502904C2777207669 @default.
- W308502904 hasConceptScore W308502904C2781285689 @default.
- W308502904 hasConceptScore W308502904C41008148 @default.
- W308502904 hasConceptScore W308502904C42360764 @default.
- W308502904 hasConceptScore W308502904C512968161 @default.
- W308502904 hasConceptScore W308502904C518104683 @default.
- W308502904 hasConceptScore W308502904C544153396 @default.
- W308502904 hasConceptScore W308502904C58312451 @default.
- W308502904 hasConceptScore W308502904C8010536 @default.
- W308502904 hasLocation W3085029041 @default.
- W308502904 hasOpenAccess W308502904 @default.
- W308502904 hasPrimaryLocation W3085029041 @default.
- W308502904 hasRelatedWork W113800972 @default.
- W308502904 hasRelatedWork W1983053022 @default.
- W308502904 hasRelatedWork W1983189540 @default.
- W308502904 hasRelatedWork W1986572310 @default.
- W308502904 hasRelatedWork W1986856395 @default.
- W308502904 hasRelatedWork W2003140251 @default.
- W308502904 hasRelatedWork W2005952136 @default.
- W308502904 hasRelatedWork W2015907710 @default.
- W308502904 hasRelatedWork W2023140555 @default.
- W308502904 hasRelatedWork W2024718905 @default.
- W308502904 hasRelatedWork W2044998957 @default.
- W308502904 hasRelatedWork W2058476708 @default.
- W308502904 hasRelatedWork W2153696835 @default.
- W308502904 hasRelatedWork W2754591355 @default.
- W308502904 hasRelatedWork W2952826084 @default.
- W308502904 hasRelatedWork W3091001669 @default.
- W308502904 hasRelatedWork W350042621 @default.
- W308502904 hasRelatedWork W573040937 @default.
- W308502904 hasRelatedWork W284120023 @default.
- W308502904 hasRelatedWork W327086366 @default.
- W308502904 isParatext "false" @default.
- W308502904 isRetracted "false" @default.
- W308502904 magId "308502904" @default.
- W308502904 workType "article" @default.