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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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Doublet, Marie-Liesse
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (15/15 displayed)
- 2021Unlocking anionic redox activity in O3-type sodium 3d layered oxides via Li substitutioncitations
- 2020New p-type Al-substituted SrSnO 3 perovskites for TCO applications?citations
- 2020Thermodynamic origin of dendrite growth in metal anode batteriescitations
- 2019Unified picture of anionic redox in Li/Na-ion batteriescitations
- 2019Unified picture of anionic redox in Li/Na-ion batteriescitations
- 2018Electrochemical Mg alloying properties along the Sb1-xBix solid solutioncitations
- 2018Competition between Metal Dissolution and Gas Release in Li-Rich Li 3 Ru y Ir 1– y O 4 Model Compounds Showing Anionic Redoxcitations
- 2018Competition between Metal Dissolution and Gas Release in Li-Rich Li 3 Ru y Ir 1– y O 4 Model Compounds Showing Anionic Redoxcitations
- 2016The intriguing question of anionic redox in high-energy density cathodes for Li-ion batteriescitations
- 2013Palladium-silver mesowires for the extended detection of H2.citations
- 2009P-redox mechanism at the origin of the high lithium storage in NiP2-based batteriescitations
- 2007Mixed-Valence Li/Fe-Based Metal-Organic Frameworks with Both Reversible Redox and Sorption Propertiescitations
- 2006FeP : Another Attractive Anode for Li-Ion Battery Enlisting a Reversible Two-Step Insertion / Conversion Processcitations
- 2005On the Reactivity of Li8-yMnyP4 toward Lithiumcitations
- 2003Lithium-material comprising an intermetallic lithium/transition metal pnictide phase for lithium batteries. "The invention provides a rechargeable lithium-ion battery comprising the specific lithium composite exhibiting good charge-discharge cycle performance and mechanical properties. The lithium-material comprises an intermetallic lithium/transition metal".
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article
FeP : Another Attractive Anode for Li-Ion Battery Enlisting a Reversible Two-Step Insertion / Conversion Process
Abstract
yLi3P + Fe0 in their first discharge, leading to nanocomposite discharged electrodes described by nanosized Fe0 particles embedded in yLi3P matrixes. From electrochemical and complementary in situ X-ray diffraction and high-resolution transmission electron microscopy studies, we deduce that the conversion reaction occurring during the first discharge is followed by two successive insertion and conversion processes in further cycles for the FeP electrode. The insertion process is highly reversible, leading to a capacity retention of 300 mA h g-1 and 1900 mA h cm-3 after 100 cycles, and corresponds to the formation of an intermediate tetragonal LiFeP phase as deduced from first-principles T ) 0 K phase diagram calculations and preliminary Mo¨ssbauer analyses. We expect the kinetics of this reaction to be strongly limited by the increase in y, thus leading to an increasing capacity fading when increasing the y P/Fe ratio.