Matches in SemOpenAlex for { <https://semopenalex.org/work/W2036189367> ?p ?o ?g. }
- W2036189367 endingPage "10536" @default.
- W2036189367 startingPage "10530" @default.
- W2036189367 abstract "In a previous work, we proposed an improvement of the Derjaguin-Broekhoff-de Boer (DBdB) theory for capillary condensation/evaporation in open-ended cylindrical mesopores. In this paper, we report a further extension of this approach to the capillary condensation/evaporation of nitrogen in siliceous spherical cavities. The main idea of this improvement is to employ the Gibbs-Tolman-Koenig-Buff equation to predict the variation of the surface tension in spherical mesopores. In addition, the statistical film thickness (the so-called t-curve), which is evaluated accurately on the basis of adsorption isotherms measured for MCM-41 materials, is used instead of the originally proposed t-curve to take into account the excess chemical potential due to the surface forces. It is shown that the aforementioned modifications of the original DBdB theory that was refined by Ravikovitch and Neimark have significant implications for the pore size analysis of cagelike mesoporous silicas. To verify the proposed improvement of the DBdB pore size analysis (IDBdB), two series of FDU-1 samples, which are well-defined cagelike mesoporous materials (composed of siliceous spherical cavities interconnected by short necks), were used for the evaluation of the pore size distributions (PSDs). The correlation between the spinodal condensation point in the spherical pores predicted by the nonlocal density functional theory (NDFT) developed by Ravikovitch and Neimark and that predicted by the IDBdB theory is very good in the whole range of mesopores. This feature is mirrored to the realistic PSD characterized by the bimodal structure of pores computed from the IDBdB theory. As in the case of open-ended cylindrical pores, the improvement of the classical DBdB theory preserves its simplicity and simultaneously ensures a significant improvement of the pore size analysis, which is confirmed by the independent estimation of the average pore size by the NDFT and the powder X-ray diffraction method." @default.
- W2036189367 created "2016-06-24" @default.
- W2036189367 creator A5003300001 @default.
- W2036189367 creator A5028006288 @default.
- W2036189367 creator A5065693067 @default.
- W2036189367 creator A5082486997 @default.
- W2036189367 creator A5087886448 @default.
- W2036189367 date "2005-10-05" @default.
- W2036189367 modified "2023-09-25" @default.
- W2036189367 title "Improvement of the Derjaguin-Broekhoff-de Boer Theory for the Capillary Condensation/Evaporation of Nitrogen in Spherical Cavities and Its Application for the Pore Size Analysis of Silicas with Ordered Cagelike Mesopores" @default.
- W2036189367 cites W1534851245 @default.
- W2036189367 cites W1556618280 @default.
- W2036189367 cites W1578255497 @default.
- W2036189367 cites W1972333941 @default.
- W2036189367 cites W1976677296 @default.
- W2036189367 cites W1978225236 @default.
- W2036189367 cites W1978491926 @default.
- W2036189367 cites W1980074349 @default.
- W2036189367 cites W1985234136 @default.
- W2036189367 cites W2004663333 @default.
- W2036189367 cites W2005599505 @default.
- W2036189367 cites W2009451815 @default.
- W2036189367 cites W2012019276 @default.
- W2036189367 cites W2015884186 @default.
- W2036189367 cites W2016268472 @default.
- W2036189367 cites W2023417544 @default.
- W2036189367 cites W2023791292 @default.
- W2036189367 cites W2024610881 @default.
- W2036189367 cites W2025865501 @default.
- W2036189367 cites W2027390656 @default.
- W2036189367 cites W2034467027 @default.
- W2036189367 cites W2035250876 @default.
- W2036189367 cites W2039030999 @default.
- W2036189367 cites W2039241045 @default.
- W2036189367 cites W2041488869 @default.
- W2036189367 cites W2042602209 @default.
- W2036189367 cites W2051180672 @default.
- W2036189367 cites W2053638179 @default.
- W2036189367 cites W2054247386 @default.
- W2036189367 cites W2057971830 @default.
- W2036189367 cites W2060202661 @default.
- W2036189367 cites W2065599075 @default.
- W2036189367 cites W2072270598 @default.
- W2036189367 cites W2072815345 @default.
- W2036189367 cites W2074091002 @default.
- W2036189367 cites W2076261733 @default.
- W2036189367 cites W2077274830 @default.
- W2036189367 cites W2078714443 @default.
- W2036189367 cites W2080660167 @default.
- W2036189367 cites W2080987778 @default.
- W2036189367 cites W2081152863 @default.
- W2036189367 cites W2085869048 @default.
- W2036189367 cites W2092057399 @default.
- W2036189367 cites W2095062440 @default.
- W2036189367 cites W2103223104 @default.
- W2036189367 cites W2139595992 @default.
- W2036189367 cites W2144486764 @default.
- W2036189367 cites W2167240440 @default.
- W2036189367 cites W2170844711 @default.
- W2036189367 cites W2488960176 @default.
- W2036189367 doi "https://doi.org/10.1021/la0513609" @default.
- W2036189367 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/16262317" @default.
- W2036189367 hasPublicationYear "2005" @default.
- W2036189367 type Work @default.
- W2036189367 sameAs 2036189367 @default.
- W2036189367 citedByCount "19" @default.
- W2036189367 countsByYear W20361893672014 @default.
- W2036189367 countsByYear W20361893672015 @default.
- W2036189367 crossrefType "journal-article" @default.
- W2036189367 hasAuthorship W2036189367A5003300001 @default.
- W2036189367 hasAuthorship W2036189367A5028006288 @default.
- W2036189367 hasAuthorship W2036189367A5065693067 @default.
- W2036189367 hasAuthorship W2036189367A5082486997 @default.
- W2036189367 hasAuthorship W2036189367A5087886448 @default.
- W2036189367 hasConcept C121332964 @default.
- W2036189367 hasConcept C127413603 @default.
- W2036189367 hasConcept C147789679 @default.
- W2036189367 hasConcept C150394285 @default.
- W2036189367 hasConcept C159467904 @default.
- W2036189367 hasConcept C159985019 @default.
- W2036189367 hasConcept C161790260 @default.
- W2036189367 hasConcept C178790620 @default.
- W2036189367 hasConcept C185498141 @default.
- W2036189367 hasConcept C185592680 @default.
- W2036189367 hasConcept C192562407 @default.
- W2036189367 hasConcept C196806460 @default.
- W2036189367 hasConcept C199289684 @default.
- W2036189367 hasConcept C200093464 @default.
- W2036189367 hasConcept C42360764 @default.
- W2036189367 hasConcept C44280652 @default.
- W2036189367 hasConcept C61441594 @default.
- W2036189367 hasConcept C82776694 @default.
- W2036189367 hasConcept C84351421 @default.
- W2036189367 hasConcept C85272257 @default.
- W2036189367 hasConcept C8892853 @default.
- W2036189367 hasConcept C97355855 @default.
- W2036189367 hasConceptScore W2036189367C121332964 @default.
- W2036189367 hasConceptScore W2036189367C127413603 @default.