| 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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Aktekin, Burak
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (7/7 displayed)
- 2024SEI growth on Lithium metal anodes in solid-state batteries quantified with coulometric titration time analysis
- 2023SEI growth on Lithium metal anodes in solid-state batteries quantified with coulometric titration time analysiscitations
- 2022Recycling of All-Solid-State Li-ion Batteries: A Case Study of the Separation of Individual Components Within a System Composed of LTO, LLZTO, and NMC
- 2022Concentrated LiFSI-Ethylene Carbonate Electrolytes and Their Compatibility with High-Capacity and High-Voltage Electrodescitations
- 2020How Mn/Ni Ordering Controls Electrochemical Performance in High-Voltage Spinel LiNi0.44Mn1.56O4 with Fixed Oxygen Contentcitations
- 2020How Mn/Ni Ordering Controls Electrochemical Performance in High-Voltage Spinel LiNi0.44Mn1.56O4with Fixed Oxygen Contentcitations
- 2020How Mn/Ni Ordering Controls Electrochemical Performance in High-Voltage Spinel LiNi 0.44 Mn 1.56 O 4 with Fixed Oxygen Contentcitations
Places of action
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document
Recycling of All-Solid-State Li-ion Batteries: A Case Study of the Separation of Individual Components Within a System Composed of LTO, LLZTO, and NMC
Abstract
<jats:p>All solid-state lithium-ion batteries (lithium ASSBs) are promising candidates for their use in high energy density applications like electric vehicles (EVs). With the current global projections of over 130 million EVs on road by 2030, there soon will be a need for lithium ASSBs waste management. For lithium ASSBs, various combinations of solid electrolytes and electrode materials could be imagined, e.g., with garnet electrolyte Li6.5La3Zr1.5Ta0.5O12 (LLZTO) and the use of a solid electrolyte might shift focus on recycling strategies. Not only the transition metals of the electrode materials will then be an important target, but also the recovery of La/Zr/Ta. In this work, we present a recycling approach based on a two-step leaching process with citric acid to separate and recover the individual components of a full model cell comprising of Li4Ti5O12 (LTO) anode, Li6.5La3Zr1.5Ta0.5O12 (LLZTO) garnet electrolyte and LiNi1/3Mn1/3Co1/3O2 (NMC) cathode. By treating the complex mixture of LTO/LLZTO/NMC in this process, we manage to separate the materials from each other without strong mixing of elements between the individual phases. We show that the battery components can maintain their principle performance characteristics, demonstrating that the developed process can serve as a basis to recover functional battery materials. Thus, the process developed has a potential for upscaling and can guide towards considering separation capability for battery components in the development of lithium ASSBs.</jats:p>