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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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Mauri, Michele
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (11/11 displayed)
- 2024Host–Guest Interactions and Transport Mechanism in Poly(vinylidene fluoride)-Based Quasi-Solid Electrolytes for Lithium Metal Batteriescitations
- 2024Ultrafast and Radiation-Hard Lead Halide Perovskite Nanocomposite Scintillators
- 2024PVDF‐HFP Based, Quasi‐Solid Nanocomposite Electrolytes for Lithium Metal Batteriescitations
- 2023Ultrafast and Radiation-Hard Lead Halide Perovskite Nanocomposite Scintillatorscitations
- 2022Unveiling the Role of PEO-Capped TiO2 Nanofiller in Stabilizing the Anode Interface in Lithium Metal Batteriescitations
- 2020Polymer-in-Ceramic Nanocomposite Solid Electrolyte for Lithium Metal Batteries Encompassing PEO-Grafted TiO<sub>2</sub> Nanocrystalscitations
- 2020Polymer-in-Ceramic Nanocomposite Solid Electrolyte for Lithium Metal Batteries Encompassing PEO-Grafted TiO2 Nanocrystalscitations
- 2018Morphological reorganization and mechanical enhancement in multilayered polyethylene/polypropylene films by layer multiplication or mild annealingcitations
- 2017Utilization of cyclocarbonated lignin as a bio-based cross-linker for the preparation of poly(hydroxy urethane)scitations
- 2015The filler-rubber interface in styrene butadiene nanocomposites with anisotropic silica particles: morphology and dynamic propertiescitations
- 2012Highly transparent nanocomposite films from water-based poly(2-ethyl-2-oxazoline)/TiO2 dispersionscitations
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article
PVDF‐HFP Based, Quasi‐Solid Nanocomposite Electrolytes for Lithium Metal Batteries
Abstract
<jats:title>Abstract</jats:title><jats:p>Composite polymer electrolytes are systems of choice for future solid‐state lithium metal batteries (LMBs). Poly(vinylidene fluoride‐co‐hexafluoropropylene) (PVDF‐HFP) is among the most interesting matrices to develop new generation quasi‐solid electrolytes (QSEs). Here it is reported on nanocomposites made of PVDF‐HFP and pegylated SiO<jats:sub>2</jats:sub> nanoparticles. Silica‐based hybrid nanofillers are obtained by grafting chains of poly(ethylene glycol) methyl ether (PEG) with different molecular weight on the surface of silica nanoparticles. The functionalized nanofiller improves the mechanical, transport and electrochemical properties of the QSEs, which show good ionic conductivity values and high resistance against dendrite penetration, ensuring boosted long and safe device operation. The most promising result is obtained by dispersing 5 wt% of SiO<jats:sub>2</jats:sub> functionalized with short PEG chains (PEG<jats:sub>750</jats:sub>, Mw = 750 g mol<jats:sup>−1</jats:sup>) in the PVDF‐HFP matrix with an ease solvent‐casting procedure. It shows ionic conductivity of 0.1 mS cm<jats:sup>−1</jats:sup> at 25 °C, more than 250 h resistance to stripping/plating, and impressive results during cycling tests in LMB with LiFePO<jats:sub>4</jats:sub> cathode.</jats:p>