Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"photocatalytic processes"”.
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Metal oxide heterostructured films with controlled architecture for enhanced photocatalytic properties
Photocatalytic processes possess favourable features that could address the various issues concerning environmental pollution. Among these issues, treatment of polluted wa- ter and water splitting for renewable hydrogen production are extensively studied but are still confronted to limitations for …
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Tracking and Exploiting Charge Carrier Movement and Photochemical Processes in Light-Harvesting Energy Materials
… yet a fundamental understanding of degradation processes, including the specific sites at which failure mechanisms occur, is lacking. Here, multimodal microscopy techniques are utilised to show that nanoscale defect clusters, which are associated with phase impurities, are sites at which …
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Photocatalytic thin films: their characterisation and antimicrobial properties
… and self-disinfecting properties. This is due to photocatalytic processes occurring on the film surface resulting in film superhydrophilicity and reactive oxygen species (ROS) production. These ROS and radicals readily oxidise organic pollutants and microbes adherent to the material surface. …
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PEROVSKITE PHOTOCATALYSTS FOR THE DECOMPOSITION OF ODOR MOLECULES
… detail, this project primarily focuses on the photocatalytic decomposition of propionic acid (PA), an organic molecule responsible for odorous environment. Additionally, the photodecomposition of ethanol was studied as a model molecule of VOCs and one of the transformation products (TPs) of …
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Katalizatory zawierające Zn, Nb, Cu, Au dla procesów utleniania wybranych związków organicznych
Rozprawa doktorska wpisuje się w światowe trendy zmierzające do opracowania nowych i doskonalenia już istniejących katalizatorów procesów utleniania poprzez szczegółową analizę mechanizmów reakcji katalitycznych, a także dokładne badanie roli poszczególnych składników kontaktów w reakcjach …