Matches in SemOpenAlex for { <https://semopenalex.org/work/W2049291247> ?p ?o ?g. }
- W2049291247 endingPage "103" @default.
- W2049291247 startingPage "99" @default.
- W2049291247 abstract "Dispersive X-ray absorption fine structure (XAFS) spectroscopy was used to monitor changes in the Pt charge and the number of O and Pt nearest neighbors during the electrochemical oxidation and reduction of a dispersed Pt catalyst in real time. The oxidation at 1.20 V/SHE follows logarithmic kinetics over a period of 5 min with all three XAFS features (NO, NPt and the absorption peak) changing identically. However, the reduction at 0.10 V is well fitted by a single exponential on a similar time-scale with NPt changing at half the rate at which NO and absorption peak are changing. When combined with the direct quantitative structural information obtained from XAFS, we find that these reactions on clusters apparently proceed by a different mechanism from that on bulk platinum electrodes in aqueous solution and also suggest a mechanism for the platinum restructuring during these reactions. Therefore the behavior of the clusters may differ from that of bulk electrode surfaces." @default.
- W2049291247 created "2016-06-24" @default.
- W2049291247 creator A5004131808 @default.
- W2049291247 creator A5016712218 @default.
- W2049291247 creator A5044290362 @default.
- W2049291247 creator A5048791782 @default.
- W2049291247 creator A5053207361 @default.
- W2049291247 creator A5066039170 @default.
- W2049291247 creator A5084750212 @default.
- W2049291247 date "1995-03-01" @default.
- W2049291247 modified "2023-09-24" @default.
- W2049291247 title "Direct observation of surface oxide formation and reduction on platinum clusters by time-resolved X-ray absorption spectroscopy" @default.
- W2049291247 cites W1525591538 @default.
- W2049291247 cites W1589032668 @default.
- W2049291247 cites W1978325670 @default.
- W2049291247 cites W1985609190 @default.
- W2049291247 cites W1989919964 @default.
- W2049291247 cites W1998496037 @default.
- W2049291247 cites W1998661885 @default.
- W2049291247 cites W2008013197 @default.
- W2049291247 cites W2011961114 @default.
- W2049291247 cites W2013089193 @default.
- W2049291247 cites W2029902335 @default.
- W2049291247 cites W2045562184 @default.
- W2049291247 cites W2050613113 @default.
- W2049291247 cites W2051093718 @default.
- W2049291247 cites W2061727205 @default.
- W2049291247 cites W2073320786 @default.
- W2049291247 cites W2081761415 @default.
- W2049291247 cites W2088512861 @default.
- W2049291247 doi "https://doi.org/10.1016/0022-0728(94)03635-g" @default.
- W2049291247 hasPublicationYear "1995" @default.
- W2049291247 type Work @default.
- W2049291247 sameAs 2049291247 @default.
- W2049291247 citedByCount "41" @default.
- W2049291247 countsByYear W20492912472012 @default.
- W2049291247 countsByYear W20492912472013 @default.
- W2049291247 countsByYear W20492912472014 @default.
- W2049291247 countsByYear W20492912472016 @default.
- W2049291247 countsByYear W20492912472017 @default.
- W2049291247 countsByYear W20492912472018 @default.
- W2049291247 countsByYear W20492912472020 @default.
- W2049291247 countsByYear W20492912472021 @default.
- W2049291247 countsByYear W20492912472022 @default.
- W2049291247 crossrefType "journal-article" @default.
- W2049291247 hasAuthorship W2049291247A5004131808 @default.
- W2049291247 hasAuthorship W2049291247A5016712218 @default.
- W2049291247 hasAuthorship W2049291247A5044290362 @default.
- W2049291247 hasAuthorship W2049291247A5048791782 @default.
- W2049291247 hasAuthorship W2049291247A5053207361 @default.
- W2049291247 hasAuthorship W2049291247A5066039170 @default.
- W2049291247 hasAuthorship W2049291247A5084750212 @default.
- W2049291247 hasConcept C107861141 @default.
- W2049291247 hasConcept C113196181 @default.
- W2049291247 hasConcept C119824511 @default.
- W2049291247 hasConcept C121332964 @default.
- W2049291247 hasConcept C125287762 @default.
- W2049291247 hasConcept C147789679 @default.
- W2049291247 hasConcept C150244406 @default.
- W2049291247 hasConcept C159985019 @default.
- W2049291247 hasConcept C161790260 @default.
- W2049291247 hasConcept C17525397 @default.
- W2049291247 hasConcept C179104552 @default.
- W2049291247 hasConcept C185592680 @default.
- W2049291247 hasConcept C192562407 @default.
- W2049291247 hasConcept C32891209 @default.
- W2049291247 hasConcept C43617362 @default.
- W2049291247 hasConcept C518104683 @default.
- W2049291247 hasConcept C52859227 @default.
- W2049291247 hasConcept C55493867 @default.
- W2049291247 hasConcept C62520636 @default.
- W2049291247 hasConceptScore W2049291247C107861141 @default.
- W2049291247 hasConceptScore W2049291247C113196181 @default.
- W2049291247 hasConceptScore W2049291247C119824511 @default.
- W2049291247 hasConceptScore W2049291247C121332964 @default.
- W2049291247 hasConceptScore W2049291247C125287762 @default.
- W2049291247 hasConceptScore W2049291247C147789679 @default.
- W2049291247 hasConceptScore W2049291247C150244406 @default.
- W2049291247 hasConceptScore W2049291247C159985019 @default.
- W2049291247 hasConceptScore W2049291247C161790260 @default.
- W2049291247 hasConceptScore W2049291247C17525397 @default.
- W2049291247 hasConceptScore W2049291247C179104552 @default.
- W2049291247 hasConceptScore W2049291247C185592680 @default.
- W2049291247 hasConceptScore W2049291247C192562407 @default.
- W2049291247 hasConceptScore W2049291247C32891209 @default.
- W2049291247 hasConceptScore W2049291247C43617362 @default.
- W2049291247 hasConceptScore W2049291247C518104683 @default.
- W2049291247 hasConceptScore W2049291247C52859227 @default.
- W2049291247 hasConceptScore W2049291247C55493867 @default.
- W2049291247 hasConceptScore W2049291247C62520636 @default.
- W2049291247 hasIssue "1-2" @default.
- W2049291247 hasLocation W20492912471 @default.
- W2049291247 hasOpenAccess W2049291247 @default.
- W2049291247 hasPrimaryLocation W20492912471 @default.
- W2049291247 hasRelatedWork W146349435 @default.
- W2049291247 hasRelatedWork W1963653896 @default.
- W2049291247 hasRelatedWork W1966353166 @default.
- W2049291247 hasRelatedWork W2015054326 @default.