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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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Ribitsch, Volker
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Topics
Publications (17/17 displayed)
- 2018Optimization of the Catalyst and Membrane Performance by addition of various Additives for the alkaline Direct Ethanol Fuel Cell
- 2015Cellulose thin films from ionic liquid solutions
- 2013Functional patterning of biopolymer thin films using enzymes and lithographic methodscitations
- 2013Chitosan-Silane Sol-Gel Hybrid Thin Films with controllable Layer Thickness and Morphologycitations
- 2013Comparison study of TEMPO and phthalimide-N-oxyl (PINO) radicals on oxidation efficiency toward cellulosecitations
- 2013Chemical modification and characterization of poly(ethylene terephthalate) surfaces for collagen immobilizationcitations
- 2012Adsorption of carboxymethyl cellulose on polymer surfacescitations
- 2011Wettability and surface composition of partly and fully regenerated cellulose thin films from trimethylsilyl cellulosecitations
- 2011Deposition of silicon doped and pure hydrogenated amorphous carbon coatings on quartz crystal microbalance sensors for protein adsorption studiescitations
- 2009Electrokinetic properties of polypropylene-layered silicate Nanocomposite fiberscitations
- 2008Adsorption of chitosan on PET films monitored by quartz crystal microbalancecitations
- 2005Determination of the accessible carboxyl and amino end groups in structurally modified PA 6 using titration methods
- 2004Determination of dissociable groups in natural and regenerated cellulose fibers by different titration methodscitations
- 2004Determining the Surface Free Energy of Cellulose Materials with the Powder Contact Angle Methodcitations
- 2003Characterisation of modified polypropylene fibrescitations
- 2002Modifikacije PA 6 z NH3 plazmo
- 2000Analiza povrsine vlaken z mikroskopijo atomskih sil (AFM)
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document
Optimization of the Catalyst and Membrane Performance by addition of various Additives for the alkaline Direct Ethanol Fuel Cell
Abstract
Alcohol fuel cells are promising energy converters especially for portable applications. Ethanol as fuel is an attractive candidate for fuel cells due to the high volumetric energy density and to the easy handling, transport and storing. The chemical energy of ethanol is converted directly in electricity without any treatment step. The operation of the direct ethanol fuel cell (DEFC) in alkaline media compared to acidic media includes the advantages of the use of non-precious metals e.g. nickel or manganese as catalysts, the improved water<br/>management and reduced ethanol-crossover using anion exchange membranes (AEMs) which conduct the hydrated anions in the opposite direction than the electro-osmotic drag and the kinetic enhancement of the ethanol oxidation reaction (EOR) and oxygen reduction reaction (ORR).