Please use this identifier to cite or link to this item:
https://hdl.handle.net/2440/73060
Citations | ||
Scopus | Web of Science® | Altmetric |
---|---|---|
?
|
?
|
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Velleman, L. | - |
dc.contributor.author | Losic, D. | - |
dc.contributor.author | Shapter, J. | - |
dc.date.issued | 2012 | - |
dc.identifier.citation | Journal of Membrane Science, 2012; 411:211-218 | - |
dc.identifier.issn | 0376-7388 | - |
dc.identifier.issn | 1873-3123 | - |
dc.identifier.uri | http://hdl.handle.net/2440/73060 | - |
dc.description.abstract | Hybrid membrane structures were produced through utilising gold sputtering and electroless deposition onto polycarbonate (PC) track etched membranes. Several hybrid membrane structures were created in which gold was deposited on different areas on the membrane; on one of the membrane interfaces, within the pores of the membrane and completely coating all surfaces of the membrane. The sputtering technique was used to coat gold only on one side of the PC membrane. Electroless deposition was used to prepare PC membranes coated entirely with gold and also to prepare membranes with gold deposition only within the pores of the membrane. Gold-thiol chemistry was exploited in which the thiols only assembled on the gold coated regions of the membrane thus providing controlled positioning of functional regions. The highly hydrophobic thiol, 1H,1H,2H,2H-perfluorodecanethiol, was used to form self assembled monolayers (SAMs) on the membranes. Transport of hydrophilic and hydrophobic dyes across the membranes were used to investigate the effects of the controlled positioning of SAMs. The selectivity of these three membrane structures were investigated based on whether the membrane is entirely functionalised, functionalised only within the pores or functionalised only on one face. © 2012. | - |
dc.description.statementofresponsibility | Leonora Velleman, Dusan Losic, Joseph G. Shapter | - |
dc.language.iso | en | - |
dc.publisher | Elsevier Science BV | - |
dc.rights | Crown copyright © 2012 | - |
dc.source.uri | http://dx.doi.org/10.1016/j.memsci.2012.04.033 | - |
dc.subject | Electroless gold plating | - |
dc.subject | Fluorinated thiol | - |
dc.subject | Self assembled monolayer | - |
dc.subject | Molecular separation | - |
dc.subject | Polycarbonate membrane | - |
dc.title | The effects of surface functionality positioning on the transport properties of membranes | - |
dc.type | Journal article | - |
dc.identifier.doi | 10.1016/j.memsci.2012.04.033 | - |
pubs.publication-status | Published | - |
dc.identifier.orcid | Losic, D. [0000-0002-1930-072X] | - |
Appears in Collections: | Aurora harvest 5 Chemical Engineering publications |
Files in This Item:
There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.