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Elektrochemická příprava grafen oxidu a jeho využití v elektrodových kompozitech s LiFePO4 / Electrochemical preparation of graphene oxide and its utilization in LiFePO4 composites

This work deals with issues of application of the graphene material in the field of electrochemical energy storage. It includes basic graphene properties, the overview of methods for the production of lithium-iron-phosphate/graphene composites and results of different research approaches. The general aim is to present growing opportunity of application of graphene based composites in the electrochemical energy storage field. In the experimental part of this work, a electrochemical exfoliation of graphite and a production of LFP/G composites with different amount of graphene material and with different types of graphene material are carried out. This work includes also x-ray diffraction spectroscopy measurements and the evaluation of impacts of graphene additives on final properties of the electrochemical energy storage.

Identiferoai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:376908
Date January 2018
CreatorsKrejčí, Pavel
ContributorsChladil, Ladislav, Čech, Ondřej
PublisherVysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií
Source SetsCzech ETDs
LanguageCzech
Detected LanguageEnglish
Typeinfo:eu-repo/semantics/masterThesis
Rightsinfo:eu-repo/semantics/restrictedAccess

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