Search for dissertations about: "electricity thesis pdf physics"
Showing result 1 - 5 of 66 swedish dissertations containing the words electricity thesis pdf physics.
-
1. Electrocatalysts for sustainable hydrogen energy : disordered and heterogeneous nanomaterials
Abstract : With the current global greenhouse gas emissions, our remaining carbon budget is depleted in only 7 years. After that, several biophysical systems are predicted to collapse such as the arctic ice, coral reefs and the permafrost, leading to potentially irreversible consequences. READ MORE
-
2. Quantitative laser diagnostics of gas-phase potassium species in biomass combustion and gasification
Abstract : Thermochemical energy conversion processes, such as combustion and gasification, are applied worldwide for generation of electricity, heat and synthesis of chemicals. Today, these processes are mostly run on non-renewable, fossil fuels and constitute a major source of carbon dioxide emissions. READ MORE
-
3. Organic Electrode Battery Materials : A Journey from Quantum Mechanics to Artificial Intelligence
Abstract : Batteries have become an irreplaceable technology in human life as society becomes progressively more dependent on electricity. The demand for novel battery technologies has increased fast, especially with the popularisation of different portable devices. READ MORE
-
4. Nanostructured Metal Oxide Semiconductors for Functional Applications
Abstract : This thesis is about nanostructured metal oxides, their properties, and some of their applications. Semiconducting metal oxides like TiO2, ZnO,and SnO2 have a wide band gap, which means they absorb UV light andgenerate electron-hole pairs. READ MORE
-
5. Design and Fabrication of Light-Emitting Electrochemical Cells
Abstract : Glödlampan, en gång symbolen för mänsklig uppfinningsförmåga, är idag på väg att försvinna. Lysdioder och lågenergilampor har istället tagit över då dessa har betydligt längre livstid och högre effektivitet. READ MORE