| 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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Jiménez, Ricardo
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (11/11 displayed)
- 2023Bulk-like ferroelectricity and magnetoelectric response of low-temperature solution-processed BiFeO3–PbTiO3 films on Ni for metallic MEMScitations
- 2023Low-temperature solution processing route for potassium sodium niobate (KNN) thin filmscitations
- 2022A Sustainable Self-Induced Solution Seeding Approach for Multipurpose BiFeO3 Active Layers in Flexible Electronic Devices
- 2020Nanostructure stabilization by low-temperature dopant pinning in multiferroic BiFeO3-based thin films produced by aqueous chemical solution deposition
- 2019Preparation and Characterization of Large Area Li-NASICON Electrolyte Thick Filmscitations
- 2019Preparation and Characterization of Large Area Li-NASICON Electrolyte Thick Filmscitations
- 2016Influence of excesses of volatile elements on structure and composition of solution derived lead-free (Bi0.50Na0.50)1xBaxTiO3 thin filmscitations
- 2015Polarization switching at room temperature of undoped BiFeO3 thin films crystallized at temperatures between 400 ≤ T ≤ 500 °Ccitations
- 2014Nanostructuring effects in piezoelectric BiScO 3- PbTiO 3 ceramicscitations
- 2005Interfacial phases and electrical characteristics of ferreoelectric strontium bismuth tantalate films on Pt/TiO2 and tTi/Pt/Ti heterostructure electrodescitations
- 2005Dielectric properties of Pb0.5Ca0.5TiO3 thin filmscitations
Places of action
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article
Preparation and Characterization of Large Area Li-NASICON Electrolyte Thick Films
Abstract
<jats:p>The preparation of solid electrolyte ceramic membranes is the object of intense study for its fundamental parts in the development of all solid-state batteries and improved battery separators. In this work, the procurement of large area solid electrolyte ceramic thick film membranes of the Li-NASICON Li1.3Al0.3Ti1.7(PO4)3 (LATP) composition is attempted. Through the use of LATP powders from a sol–gel reaction, a slurry is formulated and tape casted. The green tapes are sintered using two sintering times. In both cases, ceramic thick films of a 5.5 × 5.5 cm2 area and ≈250 µm average thickness were obtained. The characterization indicated almost pure phase samples with a bi-modal microstructure composed of large and smaller grains, being larger for longer sintering time. The samples are porous and brittle, presenting very high “bulk” conductivity but lower total direct current (DC) one, as compared with the commercial Li-NASICON (OHARA) thick films with a similar area. The larger the grains, the poorer the total conductivity and the mechanical properties of the thick-films. The formation of poorly adhering grain boundaries as the grain size grows is responsible for the worsened properties. A better control of the microstructure is mandatory.</jats:p>