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Document Type : Latin Dissertation
Language of Document : English
Record Number : 150770
Doc. No : ET22562
Main Entry : MATHOEU BERVAS
Title Proper : ENGINEERED NANOCOMPOSITES AS HIGH-ENERGY DENSITY POSITIVE ELECTRODE MATERIALS FOR RECHARGEABLE LITHIUM BATTERIES
Note : This document is digital این مدرک بصورت الکترونیکی می باشد
Abstract : This dissertation explores new routes towards the development of very highenergy density cathodes for non-aqueous batteries. Chapter VII relates the sol-gelsynthesis and the characterization of a vanadium oxidelpropylene carbonatenanocomposite. The nanocomposite, consisting of mesopores filled with PC moleculesand a network of hydrated vanadium oxide, is engineered for the insertion of polyvalentcations and exhibited a specific capacity of 465 mAhl(g of vanadium oxide) when ca2+was the guest cation. The critical role of the PC has been demonstrated and it has beenshown that the nanocomposite exhibited better electrochemical performances with ca2+than with ~ i + .The majority of this dissertation focuses on macro....-...,..tested for theQ1 PC1 bus cardBoth these projects mere sofixare des elopment efforts tonards contributing to dlfferentaspects of Roboucs and lZ1echatronics projects m the Controls and Roboucs Group..
Subject : Electericl tess
: برق
electronic file name : TL45786.pdf
Title and statement of responsibility and : ENGINEERED NANOCOMPOSITES AS HIGH-ENERGY DENSITY POSITIVE ELECTRODE MATERIALS FOR RECHARGEABLE LITHIUM BATTERIES [Thesis]
 
 
 
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