Sökning: "Oorganisk"
Visar resultat 1 - 5 av 584 avhandlingar innehållade ordet Oorganisk.
1. Light-Metal Hydrides for Hydrogen Storage
Sammanfattning : Demands for zero greenhouse-gas emission vehicles have sharpened with today’s increased focus on global warming. Hydrogen storage is a key technology for the implementation of hydrogen powered vehicles. LÄS MER
2. Synthesis and characterisation of heterobimetallic erbium alkoxides
Sammanfattning : This thesis describes the synthesis and characterisation of alkoxides in the Er-M systems, where M = Al, Ti and Zr. The compounds found have been characterised by IR, UV-Vis DSC and single-crystal X-ray diffraction techniques and by chemical behaviour. LÄS MER
3. Ionic Liquid Electrolytes for Photoelectrochemical Solar Cells
Sammanfattning : Potential electrolytes for dye-sensitized photoelectrochemical solar cells have been synthesized and their applicability has been investigated. Different experimental techniques were used in order to characterize the synthesized electrolytes, such as elemental analysis, electrospray ionisation/mass spectrometry, cyclic voltammetry, dynamic viscosity measurements, as well as impedance, Raman and NMR spectroscopy. LÄS MER
4. Synthesis, Characterization and Application of Multiscale Porous Materials
Sammanfattning : This thesis work brings fresh insights and improved understanding of nanoscale materials through introducing new hybrid composites, 2D hexagonal in MCM-41 and 3D random interconnected structures of different materials, and application relevance for developing fields of science, such as fuel cells and solar cells.New types of porous materials and organometallic crystals have been prepared and characterized in detail. LÄS MER
5. Calcium phosphate precipitation in blood serum model solutions
Sammanfattning : .... LÄS MER