| 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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Finotello, Giulia
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (21/21 displayed)
- 2024Cyclic reduction of combusted iron powdercitations
- 2024Innovative Electrolytic Production of Iron Powder for the Circularity of Iron Fuel Cycle
- 2024Innovative Electrolytic Production of Iron Powder for the Circularity of Iron Fuel Cycle
- 2024On the formation of dendritic iron from alkaline electrochemical reduction of iron oxide prepared for metal fuel applicationscitations
- 2024On the formation of dendritic iron from alkaline electrochemical reduction of iron oxide prepared for metal fuel applicationscitations
- 2024Cyclic reduction of combusted iron powder:A study on the material properties and conversion reaction in the iron fuel cyclecitations
- 2024A Rotating Disc Electrochemical Reactor to Produce Iron Powder for the Co2-Free Iron Fuel Cycle
- 2024RUST-TO-GREEN IRON
- 2023Experimental Research On Iron Combustion At Eindhoven University of Technology
- 2023Dendritic Iron Formation in Low-Temperature Iron Oxide Electroreduction Process using Alkaline Solution
- 2023Dendritic Iron Formation in Low-Temperature Iron Oxide Electroreduction Process using Alkaline Solution
- 2023Experimental Research On Iron Combustion At Eindhoven University of Technology
- 2023Minimum fluidization velocity and reduction behavior of combusted iron powder in a fluidized bedcitations
- 2023Sintering behavior of combusted iron powder in a packed bed reactor with nitrogen and hydrogencitations
- 2023Size evolution during laser-ignited single iron particle combustioncitations
- 2023Comparative study of electroreduction of iron oxide using acidic and alkaline electrolytes for sustainable iron productioncitations
- 2023Comparative study of electroreduction of iron oxide using acidic and alkaline electrolytes for sustainable iron productioncitations
- 2023Regenerating Iron via Electrolysis for CO2-Free Energy Storage and Carrier
- 2022Electrochemical Reduction of Iron Oxide - Produced from Iron Combustion - for the Valorization of Iron Fuel Cycle
- 2022Experimental Study of Iron Oxide Electroreduction with Different Cathode Material
- 2021Burn time and combustion regime of laser-ignited single iron particlecitations
Places of action
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document
Innovative Electrolytic Production of Iron Powder for the Circularity of Iron Fuel Cycle
Abstract
Renewable energy intermittency demands efficient storage solutions. Iron powder is proposed as a promising candidate for energy carriers due to its high energy density, abundance, and transportability. Energy is released by the combustion of iron powder, yielding iron oxides that can be easily collected and reduced back to metallic iron – a process termed the iron fuel cycle. Electrochemical reduction of iron oxide in alkaline media offers a carbon-neutral and low-temperature/energy approach for this reduction process [1]. In the previous study, we proved that electroreduction with dendrite-rich structures can facilitate easier harvesting and conversion of electrolytic iron deposits to powder form [1-2]. The present study reports the design and performance of an electrochemical reactor featuring a rotating disc system, tailored for continuous electrolytic iron powder production. The reactor combines the electroreduction process from the iron oxide reduction process to subsequential steps (cleaning, drying, and dendrite/powder harvesting), offering an integrated and automated solution [3]. Proof-of-concept experiments demonstrate the feasibility of producing iron deposits with dendritic structures under various conditions. Dendritic iron growth at the disc's edge enhances harvesting and conversion to iron powder where current efficiencies of 85-90% are achievable [4-5]. Analysis using a scanning electron microscope (SEM) also reveals the deposit microstructures under various conditions. This research advances the understanding of (iron oxide) “powder-to-powder” (iron) electroreduction for the circularity of the iron fuel cycle and introduces innovative powder production techniques for sustainable iron/steel-making technologies.