| 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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Low, C. T. J.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (10/10 displayed)
- 2016A review of developments in the electrodeposition of tincitations
- 2016Composite, multilayer and three-dimensional substrate supported tin-based electrodeposits from methanesulphonic acidcitations
- 2015Anodic deposition of compact, freely-standing or microporous polypyrrole films from aqueous methanesulphonic acidcitations
- 2014Electrodeposition of copper from mixed sulphate–chloride acidic electrolytes at rotating disc electrodecitations
- 2010Copper deposition at segmented, reticulated vitreous carbon cathode in hull cellcitations
- 2010Electrodeposition and tribological characterisation of nickel nanocomposite coatings reinforced with nanotubular titanatescitations
- 2010Developments in the soluble lead-acid flow batterycitations
- 2009Plasma electrolytic oxidation (PEO) for production of anodised coatings on lightweight metal (Al, Mg, Ti) alloyscitations
- 2008Normal and anomalous electrodeposition of tin–copper alloys from methanesulphonic acid bath containing perfluorinated cationic surfactantcitations
- 2006Electrodeposition of composite coatings containing nanoparticles in a metal depositcitations
Places of action
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article
Anodic deposition of compact, freely-standing or microporous polypyrrole films from aqueous methanesulphonic acid
Abstract
Freely-standing and flexible films (0.075 to 9 mm in thickness) of electrically conducting polypyrrole were synthesised via anodic electrodeposition onto a stainless steel substrate from methanesulphonic acid under stirred conditions at 295 K. Cyclic voltammetry was used to study<br/>the effect of pyrrole monomer concentration (0.01 to 1.0 mol dm-3) and methanesulphonic acid level (1.0 to 6.0 mol dm-3) on the formation of polypyrrole films. The films were prepared for deposition times of 30–240 s at constant current densities of 1 to 15 mA cm-2. The ionic conductivity of freely-standing polypyrrole membranes in aqueous methanesulphonic acid was studied. Scanning electron microscopy was used to image the surface microstructure. The polypyrrole films, which were prepared in the oxidised (methanesulphonate doped), conductive<br/>state, showed an ionic area resistance as low as 10 ohm cm2. The films were readily doped with the methanesulphonate anion and the membrane ionic conductivity was dependent on the electrolyte composition used for their deposition. In the presence of anodic oxygen evolution, the<br/>films showed a ‘template-free’ porosity due to film growth around the bubbles.