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Showing result 11 - 15 of 277 swedish dissertations matching the above criteria.
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11. Electrochemical Reactions in Polymer Electrolyte Fuel Cells
Abstract : The polymer electrolyte fuel cell converts the chemical energy in a fuel, e.g. hydrogen or methanol, and oxygen into electrical energy. The high efficiency and the possibility to use fuel from renewable sources make them attractive as energy converters in future sustainable energy systems. READ MORE
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12. Molten carbonate fuel cells for electrolysis
Abstract : The molten carbonate fuel cell has evolved to current megawatt-scale commercial power plants. When using the fuel cell for electrolysis, it provides a promising option for producing fuel gases such as hydrogen and syngas. The cell can thereby operate reversibly as a dual energy converter for electricity generation and fuel gas production. READ MORE
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13. Electrocatalyst materials for low-temperature hydrogen fuel cells
Abstract : Fuel cells have emerged as an alternative to satisfy the need of energy systems with net-zero emissions. Although fuel cells date back to the 1800s, it is only during the last decades that research and development has enabled true commercialization. READ MORE
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14. Microbial Fuel cells, applications and biofilm characterization
Abstract : Since the 1900’s it has been known that microorganisms are capable of generating electrical power through extracellular electron transfer by converting the energy found organic compounds (Potter, 1911). Microbial fuel cells (MFCs) has garnered more attention recently, and have shown promise in several applications, including wastewater treatment (Yakar et al. READ MORE
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15. Attempts to innovative solutions regarding research and development of fuel cells and batteries
Abstract : .... READ MORE