2012
DOI: 10.1016/j.memsci.2011.10.048
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Searching for novel membrane chemistries: Producing a large library from a single graft monomer at high throughput

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Cited by 12 publications
(13 citation statements)
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“…Current modification techniques include polymer grafting by chemical treatment (UV and plasma), thin-film coating, and layer-by-layer assembly. Belfort et al have developed a high throughput screening platform that utilizes free radical polymerization to graft and screen hundreds of different surfaces per day [109][110][111][112][113]. Radicals can be induced on PES membranes using UV light (no initiator required) or atmospheric pressure plasma, thereby activating them and allowing them to react with a library of many different monomers each containing different functional groups and properties.…”
Section: Chemical Modificationmentioning
confidence: 99%
“…Current modification techniques include polymer grafting by chemical treatment (UV and plasma), thin-film coating, and layer-by-layer assembly. Belfort et al have developed a high throughput screening platform that utilizes free radical polymerization to graft and screen hundreds of different surfaces per day [109][110][111][112][113]. Radicals can be induced on PES membranes using UV light (no initiator required) or atmospheric pressure plasma, thereby activating them and allowing them to react with a library of many different monomers each containing different functional groups and properties.…”
Section: Chemical Modificationmentioning
confidence: 99%
“…Fouling (i.e., the nonspecific deposition and adhesion of dissolved solutes on a surface) is a ubiquitous challenge in membrane processes, and its causes and effects are detailed at length in several review articles . In filtration separations, it reduces throughput and increases the energy demands associated with the membrane process .…”
Section: Nanoporous Block Polymer Membranes With Reduced Fouling Propmentioning
confidence: 99%
“…Instead, the surface chemistry of each membrane must be tailored to resist fouling from the specific feed stream that the membrane will encounter . This complexity is highlighted by studies demonstrating that a moiety that reduces fouling propensity for one feed stream can exacerbate fouling for another . However, the ability to tailor the chemistry of block polymer membranes to the needs of each specific feed stream could help to address this important challenge.…”
Section: Nanoporous Block Polymer Membranes With Reduced Fouling Propmentioning
confidence: 99%
“…Recent studies showed that zwitterionic structures are promising candidates to be used as antifouling materials due to the presence of positively and negatively charged moieties which lead to high hydrophilicity and reduce the non-specific adhesion and adsorption. [33][34][35][36][37] Here, we present the synthesis of a new class of polymeric membranes for application in the presence of organic solvents. Crosslinked copolyazoles have excellent chemical stability.…”
Section: Introductionmentioning
confidence: 99%