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Visar resultat 11 - 15 av 32 avhandlingar som matchar ovanstående sökkriterier.
11. Metal-Organic Frameworks (MOFs) for Heterogeneous Catalysis : Synthesis and Characterization
Sammanfattning : Metal-organic frameworks (MOFs) are crystalline hybrid materials with interesting chemical and physical properties. This thesis is focused on the synthesis and characterization of different MOFs and their use in heterogeneous catalysis. LÄS MER
12. Open-Framework Germanates and Nickel Germanates : Synthesis and Characterization
Sammanfattning : Microporous materials have a wide range of important applications in separation, gas adsorption, ion-exchange and catalysis. Open-framework germanates are a family of microporous compounds and are of particular interest. LÄS MER
13. Open-Framework Germanates : Synthesis, Structure, and Characterization
Sammanfattning : Novel open-framework germanates and open low-dimensional structures were synthesized and characterized. Their crystal structures were solved by single crystal X-ray diffraction or X-ray powder diffraction combined with other techniques. LÄS MER
14. A journey towards complete structure determination of zeolites by electron crystallography methods
Sammanfattning : Electron crystallography has recently become very successful for structural studies of materials with sub-micrometer sized crystals. In this thesis two major techniques have been applied for structure elucidation – 3-dimensional electron diffraction (3D ED) and high-resolution transmission electron microscopy (HRTEM) imaging. LÄS MER
15. Development of metal complexes for water oxidation
Sammanfattning : In an artificial version of photosynthesis, sunlight and water are used to produce fuels. Our research focuses on the bottleneck in this process, the photooxidation of water. In the course of developing a water oxidation catalyst, a number of metal complexes have been synthesised, characterised, and studied for catalytic activity. LÄS MER