| 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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Solangi, Muhammad Yameen
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (6/6 displayed)
- 2023An advanced PdNPs@MoS<sub>2</sub> nanocomposite for efficient oxygen evolution reaction in alkaline mediacitations
- 2023Transforming NiCo2O4 nanorods into nanoparticles using citrus lemon juice enhancing electrochemical properties for asymmetric supercapacitor and water oxidationcitations
- 2023Transforming NiCo 2 O 4 nanorods into nanoparticles using citrus lemon juice enhancing electrochemical properties for asymmetric supercapacitor and water oxidationcitations
- 2022Co₂FeO₄@rGO composite: Towards trifunctional water splitting in alkaline mediacitations
- 2022NiCo2O4 nanostructures loaded onto pencil graphite rod: An advanced composite material for oxygen evolution reactioncitations
- 2021MAGNESIUM DOPED COBALT-OXIDE COMPOSITE FOR ACTIVE OXYGEN EVOLUTION REACTION
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article
MAGNESIUM DOPED COBALT-OXIDE COMPOSITE FOR ACTIVE OXYGEN EVOLUTION REACTION
Abstract
Progress of electrocatalysts received attention for water splitting and energy frameworks. For Oxygen evolution reaction (OER), various electrocatalysts have been made and reported but their work is not sufficient as compared with Ruthenium oxide (RuO). It is overall interest to accomplish a useful, cheap and non-noble electrocatalyst for OER. Among various Transition metal oxides; Cobalt oxide (Co 3 O 4) has uncovered its movement in OER. In this regard, Magnesium (Mg) doped Co 3 O 4 composite have been incorporated through co-precipitation strategy and discovered dynamic OER performance. Different composites were shaped by varying amount of Mg as 0.02 mg and 0.04 mg as Sample 1 and Sample 2. X-ray Diffraction (XRD), Scanning electron microscopy (SEM) and Fourier transform infrared (FT-IR) reveal crystallography, morphology and compound study of nanocomposites. Furthermore, electrochemical tests uncover Sample 2 which reaches at current density of 20 mA/cm 2 with an overpotential value of 320 mV and Tafel slope of 65 mV/dec, which exhibits fast OER activity. Electrochemical impedance spectroscopy (EIS) reveals lower value of charge transfer resistance (R ct) of 85 W for Sample 2. It has ideal OER action with essential Tafel slope and lower overpotential as promising electrocatalyst for electrochemical water splitting system and energy storage