| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Vijayaraghavan, Aravind S.
University of Manchester
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (15/15 displayed)
- 2024Investigating the Effects of Graphene Nanoplatelets (GNPs) and external Waterbased Crosslinker (eWCL) on the Mechanical and Thermal properties of Waterbased Elastomer (WBE) Nanocomposites
- 2023Graphene Nanoplatelets (GNPs) Enhanced Water-based Elastomer Nanocomposites -tailored production from Nanoscale to Macrostructures
- 2021Hybrid molecular/mineral lyotropic liquid crystal system of CTAB and graphene oxide in watercitations
- 2021Graphene and Water-Based Elastomer Nanocomposites – A Reviewcitations
- 2021High-grip and hard-wearing graphene reinforced polyurethane coatings
- 2018Study on the formation of thin film nanocomposite (TFN) membranes of polymers of intrinsic microporosity and graphene-like fillers: effect of lateral flake size and chemical functionalizationcitations
- 2018Impeded physical aging in PIM-1 membranes containing graphene-like fillerscitations
- 2018Graphene oxide films for field effect surface passivation of silicon for solar cellscitations
- 2018Ternary nanocomposites of reduced graphene oxide, polyaniline and hexaniobate: hierarchical architecture and high polaron formationcitations
- 2017Enhanced organophilic separations with mixed matrix membranes of polymers of intrinsic microporosity and graphene-like fillerscitations
- 2016Graphene and water-based elastomers thin-film composites by dip-mouldingcitations
- 2013Charge transfer at junctions of a single layer of graphene and a metallic single walled carbon nanotube.citations
- 2006Ionic liquid-derived blood-compatible composite membranes for kidney dialysiscitations
- 2005Synthesis and characterization of thickness-aligned carbon nanotube - polymer composite filmscitations
- 2005Embedded carbon-nanotube-stiffened polymer surfacescitations
Places of action
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article
Study on the formation of thin film nanocomposite (TFN) membranes of polymers of intrinsic microporosity and graphene-like fillers: effect of lateral flake size and chemical functionalization
Abstract
Thin film nanocomposite (TFN) membranes of polymer of intrinsic microporosity PIM-1 incorporating graphene oxide (GO) nanosheets of different sizes and chemistries are presented. These membranes show an improved separation performance for the recovery of n-butanol from aqueous solutions through pervaporation; an improvement of ca. a third of the value achieved for pristine PIM-1 thin films is obtained for TFN membranes filled with nanometer-sized reduced octyl-functionalized GO. In addition, these nanometer-sized fillers lead to a maximum increase in total flux of approximately 40%. The thickness of the supported films is in the range 1–1.5 µm, and fillers used are micrometer- and nanometer-sized alkyl-functionalized GO nanosheets and their chemically reduced counterparts. As evidenced by a superior overall membrane performance, the interfacial interaction between the filler and the polymer matrix is enhanced for those whose lateral size is in the nanometer range. Moreover, an enhancement in the separation performance and productivity of such membranes is observed for higher operating temperatures and higher contents of n-butanol in the feed.