| 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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Navarra, Maria Assunta
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (15/15 displayed)
- 2024Developing Innovative Apolar Gels Based on Cellulose Derivatives for Cleaning Metal Artworkscitations
- 2024Evidence of the Electrochemical Ca2+ Intercalation in Anatase Nanotubes
- 2024Evidence of the Electrochemical Ca$^{2+}$ Intercalation in Anatase Nanotubes
- 2024Composite anion exchange membranes based on graphene oxide for water electrolyzer applicationscitations
- 2024CeO2/rGO co-catalysts for PEMFCs
- 2024CeO2/rGO catalysts for PEMFCs
- 2024Insight into physico-chemical properties of oxalatoborate-based ionic liquids through combined experimental-theoretical characterization
- 2023Quasi-solid-state electrolytes - strategy towards stabilising Li|inorganic solid electrolyte interfaces in solid-state Li metal batteriescitations
- 2023Effects of Difluoro(oxalato)borate-Based Ionic Liquid as Electrolyte Additive for Li-Ion Batteriescitations
- 2023Metal Carbide Additives in Graphite‐Silicon Composites for Lithium‐Ion Batteriescitations
- 2023Metal carbide additives in graphite-silicon composites for lithium-ion batteriescitations
- 2021Emerging calcium batteriescitations
- 2016Quaternary polyethylene oxide electrolytes containing ionic liquid for lithium polymer batterycitations
- 2014In-situ gelled electrolyte for lithium battery: Electrochemical and Raman characterizationcitations
- 2013Adaptive neuro-fuzzy inference system and artificial neural network modeling of proton exchange membrane fuel cells based on nanocomposite and recast Nafion membranescitations
Places of action
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article
Effects of Difluoro(oxalato)borate-Based Ionic Liquid as Electrolyte Additive for Li-Ion Batteries
Abstract
<jats:p>In this work, the use of N-methyl-N-propylpiperidinium difluoro(oxalato)borate Pip13DFOB ionic liquid (IL), originally synthesized in our laboratory, as an additive for liquid electrolytes in lithium-ion batteries (LIBs), is proposed. The synthesized IL exhibits glass and melting transitions at −70.9 °C and 17.1 °C, respectively, and a thermal decomposition temperature over 230 °C. A mixture based on 1.0 M LiPF6 in 1:1 v/v ethylene carbonate (EC): dimethyl carbonate (DMC) electrolyte solution (so called LP30) and the IL was prepared and tested in lithium metal cells versus two different commercially available carbonaceous electrodes, i.e., graphite (KS6) and graphene (GnP), and versus a high voltage LiNi0.5Mn1.5O4 (LNMO) cathode. A noticeable improvement was observed for Li|LNMO cells with an IL-added electrolyte, which exhibited a high specific capacity above 120 mAh g−1 with a Coulombic efficiency above 93% throughout 200 cycles, while the efficiency fell below 80% after 80 cycles with the absence of IL. The results confirm that the IL is promising additive for the electrolyte, especially for a longer cycle life of high-voltage cells.</jats:p>