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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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Ruben, Mario
Karlsruhe Institute of Technology
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (13/13 displayed)
- 2024Computational demonstration of isomer- and spin-state-dependent charge transport in molecular junctions composed of charge-neutral iron(II) spin-crossover complexescitations
- 2024Unconventional Band Structure via Combined Molecular Orbital and Lattice Symmetries in a Surface‐Confined Metallated Graphdiyne Sheetcitations
- 2023A π‐Conjugated Porphyrin Complex as Cathode Material Allows Fast and Stable Energy Storage in Calcium Batteriescitations
- 2023A π‐Conjugated Porphyrin Complex as Cathode Material Allows Fast and Stable Energy Storage in Calcium Batteries
- 2023Molecular Engineering of Metalloporphyrins for High‐Performance Energy Storage: Central Metal Matterscitations
- 2022Field-Induced Single Molecule Magnetic Behavior of Mononuclear Cobalt(II) Schiff Base Complex Derived from 5-Bromo Vanillincitations
- 2021A self‐conditioned metalloporphyrin as a highly stable cathode for fast rechargeable magnesium batteries
- 2021A Self‐Conditioned Metalloporphyrin as a Highly Stable Cathode for Fast Rechargeable Magnesium Batteriescitations
- 2018Radical-lanthanide ferromagnetic interaction in a TbIII bis-phthalocyaninato complexcitations
- 2018Functionalized Graphdiyne Nanowires: On‐Surface Synthesis and Assessment of Band Structure, Flexibility, and Information Storage Potentialcitations
- 2014Meta-Positioning of Carbonitrile Functional Groups Induces Interfacial Edge-On Phase of Oligophenyl Derivativescitations
- 2013Spin-dependent electronic structure of the Co/Al(OP)3 interfacecitations
- 2011Supramolecular spin valvescitations
Places of action
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article
A Self‐Conditioned Metalloporphyrin as a Highly Stable Cathode for Fast Rechargeable Magnesium Batteries
Abstract
<jats:title>Abstract</jats:title><jats:p>Development of practical rechargeable Mg batteries (RMBs) is impeded by their limited cycle life and rate performance of cathodes. As demonstrated herein, a copper‐porphyrin with meso‐functionalized ethynyl groups is capable of reversible two‐ and four‐electron storage at an extremely fast rate (tested up to 53 C). The reversible four‐electron redox process with cationic‐anionic contributions resulted in a specific discharge capacity of 155 mAh g<jats:sup>−1</jats:sup> at the high current density of 1000 mA g<jats:sup>−1</jats:sup>. Even at 4000 mA g<jats:sup>−1</jats:sup>, it still delivered >70 mAh g<jats:sup>−1</jats:sup> after 500 cycles, corresponding to an energy density of >92 Wh kg<jats:sup>−1</jats:sup> at a high power of >5100 W kg<jats:sup>−1</jats:sup>. The ability to provide such high‐rate performance and long‐life opens the way to the development of practical cathodes for multivalent metal batteries.</jats:p>