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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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Patterson, Darrell
University of Bath
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (9/9 displayed)
- 2016Effects of process parameters on polyaniline nanofiltration membranes synthesis via phase inversion-immersion precipitation method
- 2014General concepts in sustainable chemical processes
- 2013Greener photocatalystscitations
- 2011Surface and Charge Transport Characterization of Polyaniline−Cellulose Acetate Composite Membranescitations
- 2011Membrane potential and impedance studies of polyaniline composite membranes: effects of membrane morphologycitations
- 2010Photocatalysis with nanostructured zinc oxide thin films: the relationship between morphology and photocatalytic activity under oxygen limited and oxygen rich conditions and evidence for a Mars Van Krevelen mechanismcitations
- 2009Polyaniline deposition site control on microporous mixed cellulose ester membranescitations
- 2009Control of polyaniline deposition on microporous cellulose ester membranes by in situ chemical polymerizationcitations
- 2009Membrane characterisation by SEM, TEM and ESEM: the implications of dry and wetted microstructure on mass transfer through integrally skinned polyimide nanofiltration membranescitations
Places of action
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article
Polyaniline deposition site control on microporous mixed cellulose ester membranes
Abstract
Polyaniline (PANI) was deposited on the surface and inside the pores of microporous mixed cellulose ester membranes using various chemical oxidative polymerization techniques. Resultant membranes have been characterized by scanning electron microscopy, fourier-transform infra-red spectroscopy, electrical conductivity measurements and electrochemical impedance spectroscopy (EIS) techniques. Each polymerization technique yielded a specific membrane morphology and extent of PANI deposition where as two-compartment cell PANI deposition technique yielded the composite membranes with PANI layer on the pore walls of the base membrane. EIS spectra revealed that ionic and electronic conduction through the composite membranes depended on the PANI deposition site and extent and its doping state.