Sökning: "Structural Chemistry"
Visar resultat 26 - 30 av 745 avhandlingar innehållade orden Structural Chemistry.
26. Reaching Kinetic Selectivities : In Pursuing Novel Ternary Oxide Coatings, and Beyond
Sammanfattning : Kinetically driven synthesis pathways have the potential to allow new ways to develop materials and phases with much-improved properties. This particularly concerns metastable and multicomponent phases that require a selective kinetic targeting during the synthesis to circumvent the formation of thermodynamically stable products. LÄS MER
27. Cyclotides evolve : Studies on their natural distribution, structural diversity, and activity
Sammanfattning : The cyclotides are a family of naturally occurring peptides characterized by cyclic cystine knot (CCK) structural motif, which comprises a cyclic head-to-tail backbone featuring six conserved cysteine residues that form three disulfide bonds. This unique structural motif makes cyclotides exceptionally resistant to chemical, thermal and enzymatic degradation. LÄS MER
28. Structural and interaction studies of polysaccharides by NMR spectroscopy
Sammanfattning : In this thesis, polysaccharides of different origins have been investigated by NMR spectroscopy with regard to structures and interactions. In paper I, hydrogen bonding interactions in kappa- (κ) and kappa/mu- (κ/μ) hybrid carrageenan oligosaccharides were studied by NMR spectroscopy of hydroxy protons. LÄS MER
29. Structural Basis for Hydrogen Interaction in Selected Metal Hydrides
Sammanfattning : Metal hydrides have existing and potential uses in many applications such as in batteries, for hydrogen storage and for heat storage. New metal hydrides and a better understanding of the behaviour of known metal hydrides may prove crucial in the realisation or further development of these applications. LÄS MER
30. Structural Lithium Ion Battery Electrolytes
Sammanfattning : A major challenge in the electrification of vehicles in the transport industry is that batteries are heavy, which reduces their effectiveness in mobile applications. A solution to this is structural batteries, which are batteries that can carry mechanical load while simultaneously storing energy. LÄS MER