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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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Barudžija, Tanja
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (18/18 displayed)
- 2024Electrodeposition of dendrite-free Zn on Au from deep eutectic system based on choline chloridecitations
- 2024CuPd alloy formation by Cu electrodeposition from a deep eutectic solvent
- 2024Selective Laser Sintering 3D Printing of Carvedilol Tablets: Enhancing Dissolution Through Amorphization
- 2024Electrochemical deposition of ruthenium oxide from deep eutectic solvent
- 2023Evaluation of the antibacterial effectiveness of novel copper/polypyrrole nanocompositecitations
- 2023Influence of poly(vinyl alcohol)/poly(N-vinyl-2-pyrrolidone) polymer matrix composition on the bonding environment and characteristics of Ag nanoparticles produced by gamma irradiationcitations
- 2022The Influence of a Binder in a Composite Electrode: The Case Study of Vanadyl Phosphate in Aqueous Electrolytecitations
- 2022Multispectral electromagnetic shielding and mechanical properties of carbon fabrics reinforced by silver depositioncitations
- 2022ANTIBACTERIAL ACTIVITY OF COPPER/POLYPYRROLE NANOCOMPOSITE
- 2022Silicon nitride based powders obtained by carbothermal reduction and nitridation of diatomite
- 2022Influence of Rare Earth Oxide Concentration on Electrochemical Co-Deposition of Nd and Pr from NdF3-PrF3-LiF Based Meltscitations
- 2021Electrodeposition of Aluminium-Vanadium Alloys from Chloroaluminate Based Molten Salt Containing Vanadium Ionscitations
- 2021Electrochemical study of Nd and Pr co-deposition onto Mo and W from molten oxyfluoridescitations
- 2021Nanostructured Cobalt@Polypyrrole and Cobalt/Gold@Polypyrrole materials: synthesis, optical and structural properties
- 2020Surface-induced reversal of a phase transformation for the synthesis of ε-Fe2O3 nanoparticles with high coercivitycitations
- 2020Study of Nd deposition onto W and Mo Cathodes from Molten Oxide-Fluoride Electrolytecitations
- 2019Electrochemical and structural properties of Ni(II)-alumina composites as an annealing temperature functioncitations
- 2018Formation of the honeycomb-like MgO/Mg(OH)2 structures with controlled shape and size of holes by molten salt electrolysis ; Формирање MgO/Mg(OH)2 структура налик пчелињем саћу контролисаног облика и величине рупа електролизом из растопаcitations
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article
The Influence of a Binder in a Composite Electrode: The Case Study of Vanadyl Phosphate in Aqueous Electrolyte
Abstract
<jats:p>Layered VOPO4·2H2O is synthesized by the sonochemical method. An X-ray powder diffraction is used to examine the crystal structure, while scanning electron microscopy is used to reveal the morphology of the powder. The crystal structure refinement is performed in the P4/nmmZ space group. The electrochemical intercalation of several cations (Na+, Mg2+, Ca2+, and Al3+) in saturated nitrate aqueous solutions is investigated. The most notable reversible activity is found for the cycling in aluminium nitrate aqueous solution in the voltage range from −0.1 to 0.8 V vs. SCE. During the preparation of the electrode, it is observed that the structure is prone to changes that have not been recorded in the literature so far. Namely, the use of conventional binder PVDF in NMP solution deteriorates the structure and lowers the powder’s crystallinity, while the use of Nafion solution causes the rearrangement of the atoms in a new crystal form that can be described in the monoclinic P21/c space group. Consequently, these structural changes affect electrochemical performances. The observed differences in electrochemical performances are a result of structural rearrangements.</jats:p>