Sökning: "SEI"
Visar resultat 1 - 5 av 33 avhandlingar innehållade ordet SEI.
1. Itô Sei : self-analysis and the modern Japanese novel
Sammanfattning : .... LÄS MER
2. Silicon Carbide BipolarTechnology for High Temperature Integrated Circuits
Sammanfattning : The availability of integrated circuits (ICs) capable of 500 or 600° C operation can be extremely beneficial for many important applications, such as transportation and energy sector industry. It can in fact enable the realization of improved sensing and control of turbine engine combustion leading to better fuel efficiency and reduced pollution. LÄS MER
3. A Quest for the Unseen : Surface Layer Formation on Li4Ti5O12 Li-Ion Battery Anodes
Sammanfattning : The electric vehicle itself today outlives its battery, necessitating battery replacement. Lithium titanium oxide (LTO) has, in this context, been suggested as a new anode material in heavy electric vehicle applications due to intrinsic properties regarding safety, lifetime and availability. LÄS MER
4. Insights in Li-ion Battery Interfaces through Photoelectron Spectroscopy Depth Profiling
Sammanfattning : Compounds forming alloys with lithium, such as silicon or tin, are promising negative electrode materials for the next generation of Li-ion batteries due to their higher theoretical capacity compared to the current commercial electrode materials.An important issue is to better understand the phenomena occurring at the electrode/electrolyte interfaces of these new materials. LÄS MER
5. Highly Concentrated Electrolytes for Lithium Batteries : From fundamentals to cell tests
Sammanfattning : The electrolyte is a crucial part of any lithium battery, strongly affecting longevity and safety. It has to survive rather severe conditions, not the least at the electrode/electrolyte interfaces. LÄS MER