Matches in SemOpenAlex for { <https://semopenalex.org/work/W2022025332> ?p ?o ?g. }
Showing items 1 to 85 of
85
with 100 items per page.
- W2022025332 endingPage "196" @default.
- W2022025332 startingPage "187" @default.
- W2022025332 abstract "Supported metal catalysts were exposed to various oxidizing and reducing gas atmospheres during their preparation, operation, and regeneration. Interaction with these gases had profound effects on their morphology. In the present investigation a controlled atmosphere electron microscope was used to follow the changes of the morphology of copper particles supported on magnesium oxide in oxygen and hydrogen environments. When the system is heated in oxygen at 200 °C, the metal particles undergo an unusual transformation, discrete solid crystallites changing to toroid shaped oxide structures. Subsequent treatment in hydrogen at 200 °C results in a conversion back to the initial metallic form. These results are discussed in terms of a volcano structure, in which particles consist of a molten core surrounded by a porous solid skin." @default.
- W2022025332 created "2016-06-24" @default.
- W2022025332 creator A5084243905 @default.
- W2022025332 date "1984-01-01" @default.
- W2022025332 modified "2023-10-14" @default.
- W2022025332 title "Direct observation of wetting and spreading of copper particles on magnesium oxide" @default.
- W2022025332 cites W2006356746 @default.
- W2022025332 cites W2009060207 @default.
- W2022025332 cites W2013652771 @default.
- W2022025332 cites W2027203751 @default.
- W2022025332 cites W2027671770 @default.
- W2022025332 cites W2031539230 @default.
- W2022025332 cites W2040545009 @default.
- W2022025332 cites W2132905138 @default.
- W2022025332 cites W657570121 @default.
- W2022025332 doi "https://doi.org/10.1016/0021-9517(84)90122-2" @default.
- W2022025332 hasPublicationYear "1984" @default.
- W2022025332 type Work @default.
- W2022025332 sameAs 2022025332 @default.
- W2022025332 citedByCount "22" @default.
- W2022025332 countsByYear W20220253322012 @default.
- W2022025332 countsByYear W20220253322016 @default.
- W2022025332 crossrefType "journal-article" @default.
- W2022025332 hasAuthorship W2022025332A5084243905 @default.
- W2022025332 hasConcept C121332964 @default.
- W2022025332 hasConcept C127413603 @default.
- W2022025332 hasConcept C134514944 @default.
- W2022025332 hasConcept C137637335 @default.
- W2022025332 hasConcept C161790260 @default.
- W2022025332 hasConcept C178790620 @default.
- W2022025332 hasConcept C179104552 @default.
- W2022025332 hasConcept C185592680 @default.
- W2022025332 hasConcept C200093464 @default.
- W2022025332 hasConcept C2779851234 @default.
- W2022025332 hasConcept C2781183027 @default.
- W2022025332 hasConcept C42360764 @default.
- W2022025332 hasConcept C512968161 @default.
- W2022025332 hasConcept C540031477 @default.
- W2022025332 hasConcept C543218039 @default.
- W2022025332 hasConcept C544153396 @default.
- W2022025332 hasConcept C544778455 @default.
- W2022025332 hasConcept C77176794 @default.
- W2022025332 hasConcept C8010536 @default.
- W2022025332 hasConcept C97355855 @default.
- W2022025332 hasConceptScore W2022025332C121332964 @default.
- W2022025332 hasConceptScore W2022025332C127413603 @default.
- W2022025332 hasConceptScore W2022025332C134514944 @default.
- W2022025332 hasConceptScore W2022025332C137637335 @default.
- W2022025332 hasConceptScore W2022025332C161790260 @default.
- W2022025332 hasConceptScore W2022025332C178790620 @default.
- W2022025332 hasConceptScore W2022025332C179104552 @default.
- W2022025332 hasConceptScore W2022025332C185592680 @default.
- W2022025332 hasConceptScore W2022025332C200093464 @default.
- W2022025332 hasConceptScore W2022025332C2779851234 @default.
- W2022025332 hasConceptScore W2022025332C2781183027 @default.
- W2022025332 hasConceptScore W2022025332C42360764 @default.
- W2022025332 hasConceptScore W2022025332C512968161 @default.
- W2022025332 hasConceptScore W2022025332C540031477 @default.
- W2022025332 hasConceptScore W2022025332C543218039 @default.
- W2022025332 hasConceptScore W2022025332C544153396 @default.
- W2022025332 hasConceptScore W2022025332C544778455 @default.
- W2022025332 hasConceptScore W2022025332C77176794 @default.
- W2022025332 hasConceptScore W2022025332C8010536 @default.
- W2022025332 hasConceptScore W2022025332C97355855 @default.
- W2022025332 hasIssue "1" @default.
- W2022025332 hasLocation W20220253321 @default.
- W2022025332 hasOpenAccess W2022025332 @default.
- W2022025332 hasPrimaryLocation W20220253321 @default.
- W2022025332 hasRelatedWork W157671884 @default.
- W2022025332 hasRelatedWork W2015113869 @default.
- W2022025332 hasRelatedWork W2023739952 @default.
- W2022025332 hasRelatedWork W2025153442 @default.
- W2022025332 hasRelatedWork W2075348260 @default.
- W2022025332 hasRelatedWork W2128501773 @default.
- W2022025332 hasRelatedWork W2372291327 @default.
- W2022025332 hasRelatedWork W2381843244 @default.
- W2022025332 hasRelatedWork W2421674257 @default.
- W2022025332 hasRelatedWork W4381186762 @default.
- W2022025332 hasVolume "85" @default.
- W2022025332 isParatext "false" @default.
- W2022025332 isRetracted "false" @default.
- W2022025332 magId "2022025332" @default.
- W2022025332 workType "article" @default.