Matches in SemOpenAlex for { <https://semopenalex.org/work/W1998960964> ?p ?o ?g. }
- W1998960964 endingPage "12482" @default.
- W1998960964 startingPage "12474" @default.
- W1998960964 abstract "The thermodynamic quantities associated to the transformation of carbon in single-walled carbon nanotube (SWCNT) bundles to carbon in graphite were determined from 750 to 1015 K by a CaF2 solid electrolyte galvanic cell: (-) Mo | Cr3C2,CrF2,C'' | CaF2s.c. | Cr3C2,CrF2,C' | Mo (+). The trend with temperature of the electromotive force of the cell was found to be greatly dependent on temperature and fully reversible with it. The standard enthalpy DeltaH(T)(o) and entropy DeltaS(T)(o) changes are 7.1, 6.0, and 60.2 kJ mol(-1) and 8.6, 14.7, and 72.8 J K(-1) mol(-1) at 778, 883, and 975 K, respectively. This most likely correlates with the different arrangements and shapes of tubes that deviate from the ideal triangular closed packed structure of the SWCNT bundles. The constraints to the thermal expansion of bundles in the electrode containing them generated high internal pressures that were responsible for deformations of tube shape and lattice. Stable bundle states were formed that interconvert as a function of temperature. Comparative analyses by low angle XRD, microRaman, and HR-TEM of SWCNT bundles before and after experiments support this scenario. The cohesion energy and associated entropy changes are also reported for such states. The formation enthalpy of unbundled SWCNTs was calculated equal to 9.5 +/- 0.4 kJ mol(-1)." @default.
- W1998960964 created "2016-06-24" @default.
- W1998960964 creator A5019024796 @default.
- W1998960964 creator A5057427378 @default.
- W1998960964 creator A5079940393 @default.
- W1998960964 date "2009-08-05" @default.
- W1998960964 modified "2023-09-23" @default.
- W1998960964 title "Experimental Thermodynamics of High Temperature Transformations in Single-Walled Carbon Nanotube Bundles" @default.
- W1998960964 cites W1964466782 @default.
- W1998960964 cites W1969589481 @default.
- W1998960964 cites W1976206656 @default.
- W1998960964 cites W1979324267 @default.
- W1998960964 cites W1983168162 @default.
- W1998960964 cites W1988941865 @default.
- W1998960964 cites W2003931833 @default.
- W1998960964 cites W2008302913 @default.
- W1998960964 cites W2009695998 @default.
- W1998960964 cites W2010817547 @default.
- W1998960964 cites W2013253108 @default.
- W1998960964 cites W2015230929 @default.
- W1998960964 cites W2018858346 @default.
- W1998960964 cites W2020324235 @default.
- W1998960964 cites W2020625540 @default.
- W1998960964 cites W2024589486 @default.
- W1998960964 cites W2030575594 @default.
- W1998960964 cites W2038879922 @default.
- W1998960964 cites W2039440635 @default.
- W1998960964 cites W2050675934 @default.
- W1998960964 cites W2052598048 @default.
- W1998960964 cites W2071665815 @default.
- W1998960964 cites W2073714232 @default.
- W1998960964 cites W2074878975 @default.
- W1998960964 cites W2075697758 @default.
- W1998960964 cites W2080348189 @default.
- W1998960964 cites W2080352785 @default.
- W1998960964 cites W2084125420 @default.
- W1998960964 cites W2091747838 @default.
- W1998960964 cites W2108470347 @default.
- W1998960964 cites W2123683690 @default.
- W1998960964 cites W2160642256 @default.
- W1998960964 cites W2951035336 @default.
- W1998960964 cites W2952197875 @default.
- W1998960964 doi "https://doi.org/10.1021/ja904294z" @default.
- W1998960964 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/19655757" @default.
- W1998960964 hasPublicationYear "2009" @default.
- W1998960964 type Work @default.
- W1998960964 sameAs 1998960964 @default.
- W1998960964 citedByCount "11" @default.
- W1998960964 countsByYear W19989609642015 @default.
- W1998960964 countsByYear W19989609642017 @default.
- W1998960964 countsByYear W19989609642018 @default.
- W1998960964 countsByYear W19989609642020 @default.
- W1998960964 crossrefType "journal-article" @default.
- W1998960964 hasAuthorship W1998960964A5019024796 @default.
- W1998960964 hasAuthorship W1998960964A5057427378 @default.
- W1998960964 hasAuthorship W1998960964A5079940393 @default.
- W1998960964 hasConcept C121332964 @default.
- W1998960964 hasConcept C147368240 @default.
- W1998960964 hasConcept C147789679 @default.
- W1998960964 hasConcept C171250308 @default.
- W1998960964 hasConcept C178790620 @default.
- W1998960964 hasConcept C185592680 @default.
- W1998960964 hasConcept C186491999 @default.
- W1998960964 hasConcept C192562407 @default.
- W1998960964 hasConcept C2779698641 @default.
- W1998960964 hasConcept C3288061 @default.
- W1998960964 hasConcept C513720949 @default.
- W1998960964 hasConcept C8010536 @default.
- W1998960964 hasConcept C97355855 @default.
- W1998960964 hasConceptScore W1998960964C121332964 @default.
- W1998960964 hasConceptScore W1998960964C147368240 @default.
- W1998960964 hasConceptScore W1998960964C147789679 @default.
- W1998960964 hasConceptScore W1998960964C171250308 @default.
- W1998960964 hasConceptScore W1998960964C178790620 @default.
- W1998960964 hasConceptScore W1998960964C185592680 @default.
- W1998960964 hasConceptScore W1998960964C186491999 @default.
- W1998960964 hasConceptScore W1998960964C192562407 @default.
- W1998960964 hasConceptScore W1998960964C2779698641 @default.
- W1998960964 hasConceptScore W1998960964C3288061 @default.
- W1998960964 hasConceptScore W1998960964C513720949 @default.
- W1998960964 hasConceptScore W1998960964C8010536 @default.
- W1998960964 hasConceptScore W1998960964C97355855 @default.
- W1998960964 hasIssue "34" @default.
- W1998960964 hasLocation W19989609641 @default.
- W1998960964 hasLocation W19989609642 @default.
- W1998960964 hasOpenAccess W1998960964 @default.
- W1998960964 hasPrimaryLocation W19989609641 @default.
- W1998960964 hasRelatedWork W169686206 @default.
- W1998960964 hasRelatedWork W1967191096 @default.
- W1998960964 hasRelatedWork W2005682033 @default.
- W1998960964 hasRelatedWork W2030896749 @default.
- W1998960964 hasRelatedWork W2075677866 @default.
- W1998960964 hasRelatedWork W4213299937 @default.
- W1998960964 hasRelatedWork W4236108459 @default.
- W1998960964 hasRelatedWork W4367187171 @default.
- W1998960964 hasRelatedWork W2184077981 @default.
- W1998960964 hasRelatedWork W2626871395 @default.
- W1998960964 hasVolume "131" @default.