Sökning: "Hydrogen Storage"
Visar resultat 21 - 25 av 151 avhandlingar innehållade orden Hydrogen Storage.
21. Nanoplasmonics for Absorption Engineering and Hydrogen Sensing
Sammanfattning : When light interacts with metallic nanoparticles smaller than its wavelength it can excite a collective oscillation of the conduction electrons that gives rise to efficient light absorption and scattering. Moreover, locally strongly enhanced electric fields are created around the particles. LÄS MER
22. Hydrogen production from fossil fuels with carbon dioxide capture, using chemical-looping technologies
Sammanfattning : Carbon capture and storage have been receiving increasing interest lately, mainly as an option to reduce CO2 emissions from the power sector. The concept could be adapted for production of H2 as well, which would provide a carbon free energy carrier that could be used for example as transportation fuel. LÄS MER
23. Computational Insights on Functional Materials for Clean Energy Storage : Modeling, Structure and Thermodynamics
Sammanfattning : The exponential increase in the demands of world’s energy and the devastating effects of current fossil fuels based sources has forced us to reduce our dependence on the current sources as well as finding cleaner, cheaper and renewable alternates. Being abundant, efficient and renewable, hydrogen can be opted as the best possible replacement of the diminishing and harmful fossil fuels. LÄS MER
24. On Hybrid Fuel Cell and Battery Systems for Maritime Applications
Sammanfattning : Hydrogen is seen as a key player in leading to a sustainable energy sector and decarbonizing the transport sector. Proton Exchange Membrane Fuel Cells (PEMFCs) consume hydrogen and oxygen to generate water, heat and electricity. LÄS MER
25. Electrocatalysts for sustainable hydrogen energy : disordered and heterogeneous nanomaterials
Sammanfattning : With the current global greenhouse gas emissions, our remaining carbon budget is depleted in only 7 years. After that, several biophysical systems are predicted to collapse such as the arctic ice, coral reefs and the permafrost, leading to potentially irreversible consequences. LÄS MER