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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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Wu, Bing
University of Chemistry and Technology
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (9/9 displayed)
- 2024Reaction mechanism and performance of innovative 2D germanane‐silicane alloys: SixGe1−xH electrodes in lithium‐ion batteriescitations
- 2024Electrochemical Intercalation and Exfoliation of CrSBr into Ferromagnetic Fibers and Nanoribbonscitations
- 2023Electrochemical Decalcification-Exfoliation of Two-Dimensional Siligene, SixGey: Material Characterization and Perspectives for Lithium-Ion Storagecitations
- 2023Encapsulation of Uranium Oxide in Multiwall WS<sub>2</sub> Nanotubes
- 2022Two-dimensional layered chromium selenophosphate: advanced high-performance anode material for lithium-ion batteriescitations
- 2022Unraveling the Mechanism of the Persistent Photoconductivity in InSe and its Doped Counterpartscitations
- 2022Electrochemical exfoliation of two-dimensional siligene SixGey; material characterization and perspectives for lithium-ion storage
- 2022Improved Electrochemical Performance of NTs-WS2@C Nanocomposites for Lithium-Ion and Sodium-Ion Batteriescitations
- 2021Functionalized germanane/SWCNT hybrid films as flexible anodes for lithium-ion batteriescitations
Places of action
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article
Encapsulation of Uranium Oxide in Multiwall WS<sub>2</sub> Nanotubes
Abstract
<jats:title>Abstract</jats:title><jats:p>Uranium is a high‐value energy element, yet also poses an appreciable environmental burden. The demand for a straightforward, low energy, and environmentally friendly method for encapsulating uranium species can be beneficial for long‐term storage of spent uranium fuel and a host of other applications. Leveraging on the low melting point (60 °C) of uranyl nitrate hexahydrate and nanocapillary effect, a uranium compound is entrapped in the hollow core of WS<jats:sub>2</jats:sub> nanotubes. Followingly, the product is reduced at elevated temperatures in a hydrogen atmosphere. Nanocrystalline UO<jats:sub>2</jats:sub> nanoparticles anchor within the WS<jats:sub>2</jats:sub> nanotube lumen are obtained through this procedure. Such methodology can find utilization in the processing of spent nuclear fuel or other highly active radionuclides as well as a fuel for deep space missions. Moreover, the low melting temperatures of different heavy metal‐nitrate hydrates, pave the way for their encapsulation within the hollow core of the WS<jats:sub>2</jats:sub> nanotubes, as demonstrated herein.</jats:p>