Asymmetric ceramic membranes from Langmuir-Blodgett deposition precursors: deposition of fatty acid salts on porous ceramic substrates
| dc.contributor.author | Soterakou, E. | en |
| dc.contributor.author | Beltsios, K. | en |
| dc.contributor.author | Kanellopoulos, N. | en |
| dc.date.accessioned | 2015-11-24T17:32:13Z | |
| dc.date.available | 2015-11-24T17:32:13Z | |
| dc.identifier.issn | 0955-2219 | - |
| dc.identifier.uri | https://olympias.lib.uoi.gr/jspui/handle/123456789/13691 | |
| dc.rights | Default Licence | - |
| dc.subject | al2o3 | en |
| dc.subject | langmuir-blodgett monolayers | en |
| dc.subject | membranes | en |
| dc.subject | sio2 | en |
| dc.subject | substrates | en |
| dc.subject | films | en |
| dc.title | Asymmetric ceramic membranes from Langmuir-Blodgett deposition precursors: deposition of fatty acid salts on porous ceramic substrates | en |
| heal.abstract | Nanoporous 7930 Vycor silica tubes and mesoporous and macroporous Anopore anodic alumina discs are examined as substrates for the multilayer Langmuir-Blodgett (LB) deposition of Cd, Mg, Zn and Ca salts of the arachidic and stearic fatty acids. Conditions for successful deposition are reported. Under appropriate conditions both mesoporous and macroporous Anopore aluminas allow for a full substrate coverage (maximum degree of deposition, D-d,D-max --> 1), while a Vycor substrate imposes a D-d,D-max less than or equal to 0.7 and a mechanism explaining the observed D-d,D-max values is presented. The produced ceramic oxide-LB film composites are prototype precursors for gas-separating all-ceramic asymmetric membranes, following the application of an oxidative plasma treatment. (C) 2000 Elsevier Science Ltd. All rights reserved. | en |
| heal.access | campus | - |
| heal.fullTextAvailability | TRUE | - |
| heal.identifier.secondary | <Go to ISI>://000087098100012 | - |
| heal.journalName | Journal of the European Ceramic Society | en |
| heal.journalType | peer reviewed | - |
| heal.language | en | - |
| heal.publicationDate | 2000 | - |
| heal.publisher | Elsevier | en |
| heal.recordProvider | Πανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Μηχανικών Επιστήμης Υλικών | el |
| heal.type | journalArticle | - |
| heal.type.el | Άρθρο Περιοδικού | el |
| heal.type.en | Journal article | en |
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