| 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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Chuvilin, Andrey
Universidad de Cantabria
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (19/19 displayed)
- 2024On-demand reversible switching of the emission mode of individual semiconductor quantum emitters using plasmonic metasurfacescitations
- 2023Spin-to-charge conversion by spin pumping in sputtered polycrystalline Bi x Se 1 − xcitations
- 2023Thermal Stability of Cu-Al-Ni Shape Memory Alloy Thin Films Obtained by Nanometer Multilayer Depositioncitations
- 2022Spin-to-charge conversion by spin pumping in sputtered polycrystalline Bi$_x$Se$_{1-x}$
- 2022All-Electrical Spin-to-Charge Conversion in Sputtered Bi x Se 1-xcitations
- 2021Strain-induced structure and oxygen transport interactions in epitaxial La 0.6 Sr 0.4 CoO 3− δ thin films
- 2020Particle Atomic Layer Deposition as an Effective Way to Enhance Li-S Battery Energy Densitycitations
- 2019Large multi-directional spin-to-charge conversion in low symmetry semimetal MoTe$_2$ at room temperaturecitations
- 2019Large Multidirectional Spin-to-Charge Conversion in Low-Symmetry Semimetal MoTe2 at Room Temperaturecitations
- 2018Unveiling the mechanisms of the spin Hall effect in Tacitations
- 2017Probing low-energy hyperbolic polaritons in van der Waals crystals with an electron microscope
- 2017Electron Transport Layer-Free Solar Cells Based on Perovskite? Fullerene Blend Films with Enhanced Performance and Stabilitycitations
- 2016Hierarchical organization and molecular diffusion in gold nanorod/silica supercrystal nanocompositescitations
- 2016Tunable magnetic nanowires for biomedical and harsh environment applicationscitations
- 2015Effect of alkali-soluble resin emulsifiers on coalescence and interdiffusion between latex polymer particlescitations
- 2013Knock-on damage in bilayer graphene: Indications for a catalytic pathwaycitations
- 2011High temperature stability of nitride-based power HEMTs
- 2011Testing the temperature limits of GaN-based HEMT devices
- 2009Characterization of grain structure in nanocrystalline gadolinium by high-resolution transmission electron microscopycitations
Places of action
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article
Particle Atomic Layer Deposition as an Effective Way to Enhance Li-S Battery Energy Density
Abstract
ithium-sulfur (Li-S) batteries are the most promising candidates for succeeding lithium ion batteries. However, they present some challenges which should be faced to increase its commercial possibilities as detrimental mechanisms during operation (e.g. shuttle effect, low capacity retention, anode corrosion, etc.) and sulfur cathode processing limitations (e.g. poor mechanical stability of S cathodes, defects, low S loading, etc.). Atomic layer deposition (ALD) with alumina (Al2O3) has been extensively applied to sulfur cathode surfaces to improve the electrochemical behavior of Li-S technology as it minimizes discharge product dissolution and hence, it reduces detrimental mechanisms during operation. However, the improvement of sulfur cathode processing still remains unsolved even high-cost approaches have been proposed in the-state-of-the-art which unfortunately are not viable for realistic applications. In the present work, for first time atomic layer deposition (ALD) in a fluidized bed reactor (FBR) is carried out to coat sulfur-carbon (S/C) composite particles with Al2O3 prior to electrode manufacturing. The present approach provides a precise control of S/C composite agglomeration, which improves sulfur cathode processing while maintaining the well-known satisfactory operational mechanisms related to Al2O3 coating. We reported on the economic FBR-ALD technique in an promising strategy for high specific energy density Li-S battery with an increased sulfur loading being, double of that obtained for a standard sulfur cathode (3.6 vs. 1.8 mgsulfur cm-2).