Electrophoretic Deposition of Zeolite 5A for Use in Supported Gas Separation Membranes |
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| Journal | Key Engineering Materials (Volume 314) |
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| Volume | Electrophoretic Deposition: Fundamentals and Applications II |
| Edited by | A.R. Boccaccini, O. Van der Biest and R. Clasen |
| Pages | 39-44 |
| DOI | 10.4028/www.scientific.net/KEM.314.39 |
| Citation | Wendi S. Sweet et al., 2006, Key Engineering Materials, 314, 39 |
| Online since | July, 2006 |
| Authors | Wendi S. Sweet, Jan B. Talbot, Richard Higgins |
| Keywords | Electrophoretic Deposition (EPD), Gas Separation, Polyethylene Imine, Zeolite |
| Abstract | Electrophoretic deposition was investigated as a procedure for preparing supported membranes of zeolite 5A for use in gas separations. In particular, the addition of polyethylene imine (PEI) to the non-aqueous bath was explored as means of improving gas separation selectivity, deposit morphology, and adhesion. It was found that the addition of PEI improved all of these qualities. Post-deposition treatments such as baking and coating with polystyrene were also studied. |
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