Search for dissertations about: "solid electrolytes"
Showing result 1 - 5 of 80 swedish dissertations containing the words solid electrolytes.
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1. Block Copolymer Electrolytes : Polymers for Solid-State Lithium Batteries
Abstract : The use of solid polymer electrolytes (SPEs) for lithium battery devices is a rapidly growing research area. The liquid electrolytes that are used today are inflammable and harmful towards the battery components. READ MORE
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2. Molecular Interactions and Dynamics in Lithium Conducting Electrolytes
Abstract : Lithium conducting electrolytes, suitable for battery applications, have been characterized on a molecular level using Raman spectroscopy, ab initio calculations and nuclear magnetic resonance spectroscopy, in order to better understand molecular and ionic interactions and dynamics in the systems. Three different types of electrolytes have been investigated; polymer gel electrolytes, solid polymer electrolytes and plastic crystal materials, with the main focus on the polymer based electrolytes. READ MORE
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3. Sodium Batteries: From Liquid to Polymer Electrolytes
Abstract : Today lithium-ion batteries (LIBs) are dominating the field of rechargeable batteries for portable devices. More recently LIBs have also been considered for large-scale applications, such as in the areas of electromobility and grid storage. READ MORE
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4. Anions and Additives for Lithium Battery Electrolytes
Abstract : Based on the atomic postulate, which is now more than 2400 years old, scientists have developed very advanced tools for studying the material world. With the potential realized with modern computers, more and more sophisticated methods are available for predicting real material properties, even from simple theoretical model systems. READ MORE
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5. Studies on some pyrochlore type solid electrolytes
Abstract : This article summarizes ionic conductivity studies on a number of compounds crystallizing in the pyrochlore type structure. The pyrochlore structure is described, and the determination of ionic conductivities by means of impedance measurements is discussed. READ MORE