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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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Tortet, Laurence
Aix-Marseille University
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (4/4 displayed)
- 2021A New Lithium‐Rich Zeolitic 10‐MR Zincolithosilicate MZS‐1 Hydrothermally Synthesized under High Pressure and Characterized by 3D Electron Diffractioncitations
- 2014Elaboration of controlled size Li1.5Al0.5Ge1.5(PO4)3 crystallitescitations
- 2013Pulsed laser deposition of (Co, Fe)-doped ZnSnSb and MnGeSb thin films on siliconcitations
- 2012The Stone Age Revisited: Building a Monolithic Inorganic Lithium-Ion Batterycitations
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article
Elaboration of controlled size Li1.5Al0.5Ge1.5(PO4)3 crystallites
Abstract
This work concerns the elaboration and the characterization of Li1.5Al0.5Ge1.5(PO4)3 (LAGP), to be used as solid electrolyte and ionic conductor additive in composite electrodes of all-solid-state lithium-ion batteries.Large batches of LAGP powders with controlled grain size are prepared by crystallization of the corresponding glass precursor. The influence of different thermal treatments on the nucleation/growth of the crystallites was studied. Optimized crystallization of the glass during thermal treatment is obtained using ground glass.The resulting powder is pelletized by SPS technique before undergoing conductivity measurements. The grain conductivity of the SPS pellet presenting a compactness of 87% corresponds to 1.33 × 10− 4 S·cm− 1 at 20 °C, with an activation energy of 0.38 eV. The conductivities of the SPS pellets and of glass-ceramics are compared. ; Batteries “tout solide” développées par Frittage Flash