Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/9529
Full metadata record
DC FieldValueLanguage
dc.contributor.authorŞen, Tümcan-
dc.contributor.authorBarışık, Murat-
dc.date.accessioned2020-07-25T22:16:53Z-
dc.date.available2020-07-25T22:16:53Z-
dc.date.issued2019-
dc.identifier.issn0303-402X-
dc.identifier.issn1435-1536-
dc.identifier.urihttps://doi.org/10.1007/s00396-019-04555-w-
dc.identifier.urihttps://hdl.handle.net/11147/9529-
dc.descriptionBarisik, Murat/0000-0002-2413-1991en_US
dc.descriptionWOS: 000488511000011en_US
dc.description.abstractNano-scale confinements within mesoporous systems develop overlapping electric double layers (EDL) such that the existing theoretical models cannot predict the electric potential distributions and resulting surface charges. In addition, ionic conditions undergo local variation through connections between the pore voids and pore throats. For the first time in literature, we studied the charging behavior of mesoporous silica in terms of the pore to throat size ratio (R-pt) to characterize the pore connectivity effects, in addition to porosity (epsilon) and pore size (H). Both local and average surface charge densities inside mesoporous silica were examined by varying these parameters systematically. Results showed that the magnitude of surface charge density decreased with increasing EDL overlap and decreasing connectivity effects. We formulized this behavior and developed an extended model to predict mesoporous silica's internal charge as a function of porosity, pore size, and pore to throat size ratio.en_US
dc.language.isoenen_US
dc.publisherSpringer Verlagen_US
dc.relation.ispartofColloid and Polymer Scienceen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectMesoporous silicaen_US
dc.subjectInternal surface electric chargeen_US
dc.subjectPoisson-Nernst-Planck equationsen_US
dc.subjectCharge regulation modelen_US
dc.subjectPorosityen_US
dc.subjectPore to throat connectivityen_US
dc.titlePore connectivity effects on the internal surface electric charge of mesoporous silicaen_US
dc.typeArticleen_US
dc.institutionauthorŞen, Tümcan-
dc.institutionauthorBarışık, Murat-
dc.departmentIzmir Institute of Technology. Mechanical Engineeringen_US
dc.identifier.volume297en_US
dc.identifier.issue10en_US
dc.identifier.startpage1365en_US
dc.identifier.endpage1373en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.identifier.doi10.1007/s00396-019-04555-w-
dc.relation.doi10.1007/s00396-019-04555-wen_US
dc.coverage.doi10.1007/s00396-019-04555-wen_US
item.cerifentitytypePublications-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.openairetypeArticle-
item.grantfulltextnone-
item.languageiso639-1en-
item.fulltextNo Fulltext-
crisitem.author.deptDepartment of Mechanical Engineering-
Appears in Collections:Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
Show simple item record

CORE Recommender

SCOPUSTM   
Citations

3
checked on Dec 4, 2021

WEB OF SCIENCETM
Citations

5
checked on Dec 4, 2021

Page view(s)

18
checked on Dec 8, 2021

Google ScholarTM

Check

Altmetric


Items in GCRIS Repository are protected by copyright, with all rights reserved, unless otherwise indicated.