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Showing 1 to 16 of 16 for “"Battery Electrolyte"”.
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NMR Characterization of Novel Materials for Battery Electrolyte Applications
… motivations to accelerate research in battery technology. In addition, the risk factors generated by the high heat generation and flammability of the batteries are being addressed by inventing new renewable or non-renewable energy resources that do not release greenhouse gases into the …
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Elucidation of Battery Electrolyte Coordination Sphere Thermodynamics via Calorimetric and Potentiometric Titrations
… batteries are a promising post Li-ion battery development. However, the high reactivity of metallic anodes with the electrolyte results in the formation of a solid-electrolyte interphase (SEI). Electrolyte design is a key handle in controlling the SEI composition in metal-anode …
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Sustainable battery engineering: single-step battery recycling, battery modeling, and battery electrolyte analysis
The application of battery systems is continually growing. An energy device originally just found in phones and laptops moved to electric vehicles and continues to move on into other applications on earth and potentially in space. As batteries become more prolific, the problems surrounding …
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Understanding of Molecular Interactions and Reversibility in Silylamines
<p>Modern Li-ion batteries employ flammable electrolytes that pose safety concerns. Battery safety has become important as several incidents involving Li-ion battery fires have been observed. This issue could be addressed through a switchable battery electrolyte. Reversible ionic liquids (RevILs) …
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Understanding Transition Metal Dissolution from Battery Materials with Solution NMR Methods
… dissolution of the transition metal(s) into the electrolyte solution. Transition metal dissolution can lead to cathode restructuring, electrolyte degradation, thickening of the anode solid electrolyte interphase, and loss of lithium from the active lithium inventory, ultimately causing battery …
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Operando fibre Raman sensors for Li-ion battery chemistry
… but the complex and volatile nature of battery components makes the integration of diagnostic sensors non-trivial. Combining optical fibres and spectroscopy provides a chemically sensitive sensor that can be embedded directly into the battery with minimal disturbance to the cell …
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Membrane Drying of Ionic Liquid
… range from carbon dioxide capture to battery electrolyte replacement to cellulose dissolution and processing.</p><p>Nanostructural organization of aqueous ILs and its change with water concentration are of interest in many recent studies. Water molecules can form hydrogen bond with …
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Amine-mediated electrochemical reduction of CO₂ in a nonaqueous, Li-CO₂ battery/
… The capture is accomplished in a non-aqueous battery electrolyte containing a molecular CO₂ sorbent, and the conversion is initiated at an electrode surface, which advantageously combines two conventionally separate approaches to CO₂ mitigation. In particular, the proposed system utilizes an …
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Microcapsule-based techniques for improving the safety of lithium-ion batteries
… electronics, new strategies for improving battery safety and lifetime are critical to the successful implementation of high-capacity, fast-charging materials required for advanced Li-ion battery applications. Currently, the presence of a volatile, combustible electrolyte and an oxidizing …
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Self-reporting of Mn ion dissolution and self-stabilization of cathode-electrolyte interface in lithium ion batteries
Battery degradation limits the lifespan of energy storage devices. This dissertation focuses on developing self-reporting strategies that enable in situ or operando characterization of cathodic Mn dissolution, which is a major cause of the capacity fade for some cathodes, and release of battery …
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Design and Frabication of Optical Li+ Sensors for Application in Li-ion Batteries
… over the lifetime of cells, modules, and battery packs is of increasing importance. Currently, there is a broad suite of techniques available in laboratory settings for the analysis of Li-ion battery performance and degradation during operation. Studying batteries using these techniques …
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Hybrid Ionogels and Self-Healing Electrolytes: Innovative Solutions for Safer Lithium Metal Batteries
L'abstract è presente nell'allegato / the abstract is in the attachment
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Modeling transport and dynamics in redox-active polymer electrolytes for flow battery applications
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2025-10-19 without embargo terms
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Property Analysis of Silylamine Type Reversible Ionic Liquids for Use as a Thermal Safety Switch in Batteries
<p>The increased capacity of the modern battery system has also brought about safety apprehensions. Uncontrollable runaway reactions are a big concern in these systems; these reactions are the result of in situ heat generation and very much increase the risk of explosions and device failures. The …
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Investigation and Improvement of the Low Temperature Performance of High-Capacity Silicon Anodes for Lithium-Ion Batteries
The behavior of a lithium-ion battery is highly influenced by its operating temperature. Kinetics of lithium intercalation may improve upon increased temperature or become sluggish when the temperature is lowered. Many physical properties and reactions within the cell during discharge contribute to …
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Characterising Electrolyte Interactions with Carbon Anodes for Sodium Ion Batteries
Battery technologies are of fundamental importance to the modern world and the current development of electric vehicles, as well as grid storage of renewable energy, is placing an increased demand on Li-ion batteries (LIBs). Na-ion batteries (NIBs) are seen as a promising alternative to LIBs due to …