| 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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Krishnamurthy, Professor Satheesh
University of Surrey
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (24/24 displayed)
- 2024A comprehensive review on realization of self-cleaning surfaces by additive manufacturingcitations
- 2022Influence of Nanostructures in Perovskite Solar Cellscitations
- 2021Material dependent and temperature driven adsorption switching (p- to n- type) using CNT/ZnO composite-based chemiresistive methanol gas sensorcitations
- 2021Tin oxide for optoelectronic, photovoltaic and energy storage devices: a reviewcitations
- 2021Removal and Degradation of Mixed Dye Pollutants by Integrated Adsorption-Photocatalysis Technique Using 2-D MoS<sub>2</sub>/TiO<sub>2</sub> Nanocompositecitations
- 2020Solution Processed Pure Sulfide CZCTS Solar Cells with Efficiency 10.8% using Ultra-Thin CuO Intermediate Layercitations
- 2020Strength-ductility trade-off via SiC nanoparticle dispersion in A356 aluminium matrixcitations
- 2020Electro-deposited nano-webbed structures based on polyaniline/multi walled carbon nanotubes for enzymatic detection of organophosphatescitations
- 2019Continuous Hydrothermal Synthesis of Metal Germanates (M<sub>2</sub>GeO<sub>4</sub> ; M = Co, Mn, Zn) for High Capacity Negative Electrodes in Li‐ion Batteriescitations
- 2019Electrochemical micro analytical device interfaced with portable potentiostat for rapid detection of chlorpyrifos using acetylcholinesterase conjugated metal organic framework using Internet of thingscitations
- 2019Effects of Precursor Concentration in Solvent and Nanomaterials Room Temperature Aging on the Growth Morphology and Surface Characteristics of Ni–NiO Nanocatalysts Produced by Dendrites Combustion during SCScitations
- 2018Synthesis of MoS<sub>2</sub>-TiO<sub>2</sub> nanocomposite for enhanced photocatalytic and photoelectrochemical performance under visible light irradiationcitations
- 2017Tuning the properties of a black TiO<sub>2</sub>-Ag visible light photocatalyst produced by rapid one-pot chemical reductioncitations
- 2017Mediator-free interaction of glucose oxidase, as model enzyme for immobilization, with Al-doped and undoped ZnO thin films laser-deposited on polycarbonate supportscitations
- 2016Influence of Nanostructures in Perovskite Solar Cellscitations
- 2016Synthesis and characterisation of polyaniline (PAni) membranes for fuel cellcitations
- 2014Liquid phase pulsed laser ablation: a route to fabricate different carbon nanostructurescitations
- 2013Morphology-directed synthesis of ZnO nanostructures and their antibacterial activitycitations
- 2012Structural characterization of ZnO thin films grown on various substrates by pulsed laser depositioncitations
- 2011Resonant soft X-ray emission and X-ray absorption studies on Ga<sub>1-x</sub>Mn<sub>x</sub>N grown by pulsed laser depositioncitations
- 2010Transparent ultrathin conducting carbon filmscitations
- 2009Growth and characterisation of Al <sub>1-x</sub>Cr <sub>x</sub>N thin films by RF plasma assisted pulsed laser depositioncitations
- 2008High-yield production of graphene by liquid-phase exfoliation of graphitecitations
- 2008Growth of carbon nanotubes on Si substrate using Fe catalyst produced by pulsed laser deposition
Places of action
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article
Synthesis and characterisation of polyaniline (PAni) membranes for fuel cell
Abstract
Over the past decade or so, alternative energy plays a pivotal role in addressing challenges posed by nature. Polymer electrolyte membrane fuel cell is one of the promising alternative energy and there has been significant research and technological investments done in this field. The key information and future prospective of the field is energy conversion and storage, both of which are essential in order to meet the challenges of global warming and the limited fossil fuel supply. However, polymer membrane in particular plays a crucial role in advancing this technology further. The utilization of conducting polymers in manufacturing membranes combining their electrochemical properties along with mechanical properties is of primary importance to enhance the efficiency of this system. In the present study blends of high impact polystyrene (HIPS) and polyaniline (PAni) were obtained with the aim of producing membranes for fuel cell. HIPS and PAni were dissolved in tetrachloroethylene, a common solvent for both materials. After dissolution, PAni was dispersed in an HIPS polymeric matrix. The membranes were molded on to glass plates using a laminator to keep thickness constant, and the solvent evaporated slowly for 24 h under room temperature. The amount of polyaniline used was 10 and 20 % weight. The electronic and structural properties were carried out using X-ray photoelectron spectroscopy (XPS), Thermogravimetric Analysis (TGA) Raman spectroscopy, Scanning electronic microscopic (SEM). The analysis indicate that PAni incorporation and its dispersion into the polymeric matrix modifies the membranes properties and show improvement in efficiency.