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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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Forsyth, Maria
European Commission
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (42/42 displayed)
- 2024Synergistic Combination of Cross-Linked Polymer and Concentrated Ionic Liquid for Electrolytes with High Stability in Solid-State Lithium Metal Batteriescitations
- 2024Effect of the curing agent DETA and its interaction with a rare earth carboxylate as corrosion inhibitor in a hybrid silica-epoxy formulation
- 2024All-Polymer Nanocomposite as Salt-Free Solid Electrolyte for Lithium Metal Batteriescitations
- 2024Biobased Acrylic Latexes/Sodium Carboxymethyl Cellulose Aqueous Binders for Lithium-Ion NMC 811 Cathodescitations
- 2024A Polymer-Binder-Free Approach to Creating Functional LiFePO4 Cathodes by Organic Ionic Plastic Crystal-Derived Ion-Conductive Binders
- 2023Transport Properties and Local Ions Dynamics in LATP‐Based Hybrid Solid Electrolytescitations
- 2023Single‐ion conducting polymer as lithium salt additive in polymerized ionic liquid block copolymer electrolytecitations
- 2022Comparison of the Corrosion Inhibition Ability of Different Coumarate-Based Compounds Incorporated into Waterborne Binderscitations
- 2021Single-Ion Conducting Polymer Nanoparticles as Functional Fillers for Solid Electrolytes in Lithium Metal Batteriescitations
- 2021Application of super-concentrated phosphonium based ionic liquid electrolyte for anode-free lithium metal batteriescitations
- 2021Flame Retardant Polyphosphoester Copolymers as Solid Polymer Electrolyte for Lithium Batteriescitations
- 2021Single-ion polymer/LLZO hybrid electrolytes with high lithium conductivitycitations
- 2021Tuning the Formation and Structure of the Silicon Electrode/Ionic Liquid Electrolyte Interphase in Superconcentrated Ionic Liquidscitations
- 2020Engineering high-energy-density sodium battery anodes for improved cycling with superconcentrated ionic-liquid electrolytescitations
- 2020Toward High‐Energy‐Density Lithium Metal Batteries: Opportunities and Challenges for Solid Organic Electrolytescitations
- 2020Polymerized Ionic Liquid Block Copolymer Electrolytes for All-Solid-State Lithium-Metal Batteriescitations
- 2020Influence of the cyclic vs. linear carbonate segments in the properties and performance of CO2-sourced polymer electrolytes for lithium batteriescitations
- 2019Single-ion conducting poly(ethylene oxide carbonate) as solid polymer electrolyte for lithium batteriescitations
- 2018Ionic liquid electrolytes supporting high energy density in sodium-ion batteries based on sodium vanadium phosphate compositescitations
- 2018The effect of cation chemistry on physicochemical behaviour of superconcentrated NaFSI based ionic liquid electrolytes and the implications for Na battery performancecitations
- 2018New, environmentally friendly, rare earth carboxylate corrosion inhibitors for mild steelcitations
- 2017Probing corrosion initiation at interfacial nanostructures of AA2024-T3citations
- 2017Preparation and characterization of gel polymer electrolytes using poly(ionic liquids) and high lithium salt concentration ionic liquidscitations
- 2016Novel Na+ ion diffusion mechanism in mixed organic-inorganic ionic liquid electrolyte leading to high Na+ transference number and stable, high rate electrochemical cycling of sodium cellscitations
- 2016Reduction of oxygen in a trialkoxy ammonium-based ionic liquid and the role of watercitations
- 2016Stable zinc cycling in novel alkoxy-ammonium based ionic liquid electrolytescitations
- 2016Unexpected effect of tetraglyme plasticizer on lithium ion dynamics in PAMPS based ionomerscitations
- 2016Investigating non-fluorinated anions for sodium battery electrolytes based on ionic liquidscitations
- 2015Ionic transport through a composite structure of N-ethyl-N-methylpyrrolidinium tetrafluoroborate organic ionic plastic crystals reinforced with polymer nanofibrescitations
- 2015The influence of rare earth mercaptoacetate on the initiation of corrosion on AA2024-T3 Part II: The influence of intermetallic compositions within heavily attacked sitescitations
- 2015The influence of rare earth mercaptoacetate on the initiation of corrosion on AA2024-T3 Part I: Average statistics of each intermetallic compositioncitations
- 2015Enhanced ionic mobility in Organic Ionic Plastic Crystal – Dendrimer solid electrolytescitations
- 2015Characterisation of ion transport in sulfonate based ionomer systems containing lithium and quaternary ammonium cationscitations
- 2011Electrochemical reactivity of trihexyl(tetradecyl)phosphonium bis(2,4,4-trimethylpentyl)phosphinate ionic liquid on glassy carbon and AZ31 magnesium alloycitations
- 2011On the use of organic ionic plastic crystals in all solid-state lithium metal batteriescitations
- 2011Aluminium coordination chemistry in ionic liquid/AlCl3 mixtures
- 2011New 'green' corrosion inhibitors based on rare earth compoundscitations
- 2011Transport properties and phase behaviour in binary and ternary ionic liquid electrolyte systems of interest in lithium batteriescitations
- 2010Potentiostatic control of ionic liquid surface film formation on ZE41 magnesium alloycitations
- 2010An azo-spiro mixed ionic liquid electrolyte for lithium metal- LiFePO 4 batteriescitations
- 2010Characterization of the magnesium alloy AZ31 surface in the ionic liquid trihexyl(tetradecyl)phosphonium bis(trifluoromethanesulfonyl)amide
- 2010Proton transport properties in Zwitterion blends with Bronsted acidscitations
Places of action
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article
Enhanced ionic mobility in Organic Ionic Plastic Crystal – Dendrimer solid electrolytes
Abstract
We report the first study of the characterisation of the organic ionic plastic crystal (OIPC) N-ethyl-N-methylpyrrolidinium tetrafluoroborate (C2mpyrBF4) upon mixing with a dendrimer additive. Whereas previous reports of OIPC composite formation (i.e. with ceramics and polymers) have typically reported a decrease in the conductivity when lithium salt had been added, the addition of dendrimer is shown to lead to a substantial enhancement in the lithium containing system, approaching 3 orders of magnitude at 30 C. Mechanical analysis indicates that dendrimer addition leads to a softer more ductile material while microscopy shows that the dendrimer is uniformly distributed and that the crystal microstructure is substantially disrupted, ultimately adopting a dendritic microstructure at 1 mol% dendrimer content. Thermal analysis indicates a new phase in the lithium OIPC system, the crystallisation of which is suppressed in the presence of dendrimer. Instead, a decrease in the phase transition enthalpies indicates a large increase in the amorphous component of the Lithium OIPC, particularly for the most conductive system -C2mpyrBF4 + 10 mol% LiBF4 + 0.1 mol% dendrimer. Variable temperature powder X-ray diffraction confirms the presence of a new distinct phase and its absence in the presence of dendrimer. A change in the progression of the thermal phase behaviour of the OIPC in the presence of dendrimer is also shown, exhibiting the phase I (high temperature) structure at temperatures below the phase II-I transition.