Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 6 of 6 for “"natural graphite"”.
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Numerical and analytical modelling of battery thermal management using passive cooling systems
… change material (PCM) / compressed expanded natural graphite (CENG) is investigated. The transient thermal behaviour of both the battery and the PCM/CENG is described with a simplified onedimensional model taking into account the physical and phase change properties of the PCM/CENG composite. …
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DEVELOPMENT AND APPLICATION OF SMART CARBON-BASED COATINGS FOR MULTIFUNCTIONAL SENSING OF CEMENTITIOUS STRUCTURES
… and mechanical integrity. Thus, carbon black, graphite nanoplates, natural graphite, kish graphite, biochar and carbon nanotubes were systematically evaluated in this study for their electrical, physical and mechanical influence on cement. Carbon black emerged as the most suitable option due to …
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Multi-functional applications of graphene related materials in cementitious composites
… damage, by triggering a self-sensing response. Natural graphite and GNPs were found to be effective, however, their use in bulk applications would be challenging and instead, their use in coatings was proposed. Finally, an industry survey was carried out to understand the industry perceptions of …
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Graphene derivatives for Li-ion batteries
… However, conventional Li-ion batteries with graphite anodes fall short of meeting the escalating energy demands due to their limited nominal capacity of 372 mAh g⁻¹. To address this shortfall, there has been significant interest in replacing graphite anodes with high-capacity materials such …
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Macroporous metal oxide battery electrode performance analysis and operando spectroscopy
… of commercial batteries such as cobalt, graphite and Li are coupled with concerns related to ethics, CO2 emissions, and availability. This thesis delves into three realms, all related to the development and optimisation of battery electrode materials, and efficient approaches to monitor …
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Elektrochemické vlastnosti záporné elektrody tvořené přírodním a expandovaných grafitem
Táto bakalárska práca sa zaoberá problematikou lítiových akumulátorov z pohľadu konštrukcie, princípu a použitia. Teoretická časť práce sa zameriava sa na štúdium materiálov na výrobu záporných elektród, zvlášť na prírodný a expandovaný grafit. Objasňuje princíp a konštrukciu lítiového akumulátora …