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 6 of 6 for “"Photoelectrochemical Hydrogen Production"”.
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Synthesis and characterization of metal oxide semiconductors for photoelectrochemical hydrogen production
… frequency (RF) reactive magnetron sputtering for photoelectrochemical (PEC) applications. Metal-oxide thin films as a photoelectrode are of special interest for PEC systems to produce hydrogen in an aqueous solution by solar energy due to their low cost and potential stability. The following list …
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Experimental investigation and analyses of continuous type hybrid photoelectrochemical hydrogen production systems
Hydrogen is a highly versatile energy carrier that may become one of the key pillars to support the future CO2-free energy infrastructure. When used in fuel cells, H2 is converted to water and it gives little or zero exhaust of greenhouse gases. For H2 economy to succeed, it needs to be produced in …
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Development and analysis of novel photoelectrochemical reactor for solar based clean hydrogen production
In the scope of this thesis, a photoelectrochemical hydrogen production reactor is comprehensively investigated by using experimental and numerical analyses methodologies. In this regard, the primary objective of this study is to develop a new photoelectrochemical reactor enabling solar-based …
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Investigation of novel ammonia production options using photoelectrochemical hydrogen
Hydrogen and ammonia are two of the most significant clean fuels, energy carriers and storage media in the near future. Production of these chemicals are desired to be environmentally friendly. Renewable energy, in particular solar energy-based hydrogen and ammonia production technologies bring …
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Design and Development of Sustainable, Low-Cost, High-Performance Nanomaterials for Thermoelectric and Solar Hydrogen Applications
… dual-doped ZnO nanorods were also tested for photoelectrochemical hydrogen production, delivering a photocurrent of 3 mA cm-2 at 0.25 V vs Ag/AgCl with stable operation for over 6000 s.<p></p>
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Μελέτη φωτοστοιχείων καυσίμου για παραγωγή ενέργειας υπό την επίδραση ηλιακής ακτινοβολίας καταναλώνοντας οργανικούς ή ανόργανους ρύπους
Το αντικείμενο της παρούσας διατριβής είναι η φωτοηλεκτροχημική παραγωγή ηλεκτρικού ρεύματος και υδρογόνου με χρήση φωτοστοιχείων καυσίμου. Τα φωτοστοιχεία καυσίμου είναι φωτοηλεκτροχημικά κελιά τα οποία αποτελούν έναν εναλλακτικό τρόπο μετατροπής της ηλιακής ενέργειας σε χρήσιμες μορφές ενέργειας, …