| Titre : | Preparation of hydrotalcite thin films using an electrophoretic technique (2009) |
| Auteurs : | Tae Wook Kim, Auteur ; Muhammad Sahimi, Auteur ; Theodore T. Tsotsis, Auteur |
| Type de document : | Article : texte imprimé |
| Dans : | Industrial & engineering chemistry research (Vol. 47 N° 23, Décembre 2008) |
| Article en page(s) : | p. 9127–9132 |
| Note générale : | Chemistry engineering |
| Langues : | Anglais |
| Tags : | Preparation of Hydrotalcite Electrophoretic Technique |
| Résumé : | Electrophoretic deposition (EPD) was utilized as a new method for the preparation of hydrotalcite (HT) thin films. The films were deposited on macroporous alumina substrates and on alumina substrates that had been previously coated by conventional dip-coating techniques using slurries of HT colloidal particles. Their permeation properties were investigated by single- and mixed-gas permeation tests, and the films were shown to be permselective toward CO2, which is consistent with prior studies of these materials, which show them to be effective CO2 adsorbents. |
| En ligne : | http://pubs.acs.org/doi/abs/10.1021/ie071446s |
