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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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Wada, Takeshi
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (13/13 displayed)
- 2024Connection between mechanical relaxation and equilibration kinetics in a high-entropy metallic glasscitations
- 2024Mechanically Robust Self‐Organized Crack‐Free Nanocellular Graphene with Outstanding Electrochemical Properties in Sodium Ion Batterycitations
- 2023Partial liquid metal dealloying to synthesize nickel-containing porous and composite ferrous and high-entropy alloyscitations
- 2023Variation in coagulation factor activity levels cause discrepancies between activated partial thromboplastin time and anti-Xa activity for heparin monitoring: a retrospective observational studycitations
- 2021In situ observation of liquid metal dealloying and etching of porous FeCr by X-ray tomography and X-ray diffractioncitations
- 2020Effect of alloying elements on the microstructure and corrosion behavior of TiZr-based bulk metallic glassescitations
- 2020Beating Thermal Coarsening in Nanoporous Materials via High-Entropy Design
- 2020Corrosion resistance of porous ferritic stainless steel produced by liquid metal dealloying of Incoloy 800citations
- 2019Low cost high specific surface architectured nanoporous metal with corrosion resistance produced by liquid metal dealloying from commercial nickel superalloycitations
- 2018Microstructure characterization by X-ray tomography and EBSD of porous FeCr produced by liquid metal dealloyingcitations
- 2018A new, toxic element-free Mg-based metallic glass for biomedical applicationscitations
- 2017Cold-rolling influence on microstructure and mechanical properties of NiCr-Ag composites and porous NiCr obtained by liquid metal dealloyingcitations
- 2016Cold-rolling influence on microstructure and mechanical properties of NiCr - Ag composites and porous NiCr obtained by liquid metal dealloyingcitations
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article
Mechanically Robust Self‐Organized Crack‐Free Nanocellular Graphene with Outstanding Electrochemical Properties in Sodium Ion Battery
Abstract
<jats:title>Abstract</jats:title><jats:p>Crack‐free nanocellular graphenes are attractive materials with extraordinary mechanical and electrochemical properties, but their homogeneous synthesis on the centimeter scale is challenging. Here, a strong nanocellular graphene film achieved by the self‐organization of carbon atoms using liquid metal dealloying and employing a defect‐free amorphous precursor is reported. This study demonstrates that a Bi melt strongly catalyzes the self‐structuring of graphene layers at low processing temperatures. The robust nanoarchitectured graphene displays a high‐genus seamless framework and exhibits remarkable tensile strength (34.8 MPa) and high electrical conductivity (1.6 × 10<jats:sup>4</jats:sup> S m<jats:sup>−1</jats:sup>). This unique material has excellent potential for flexible and high‐rate sodium‐ion battery applications.</jats:p>