Search for dissertations about: "fuel cell"
Showing result 16 - 20 of 293 swedish dissertations containing the words fuel cell.
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16. Functionalized mesoporous carbons as non-precious metal fuel cell catalysts
Abstract : Fuel cells allow for clean and efficient chemical to electrical energy conversion. However, their high price significantly limits the market viability of the technology. This is to a large part due to the high cost of the precious metals used in most fuel cell catalysts. READ MORE
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17. On Hybrid Fuel Cell and Battery Systems for Maritime Applications
Abstract : Hydrogen is seen as a key player in leading to a sustainable energy sector and decarbonizing the transport sector. Proton Exchange Membrane Fuel Cells (PEMFCs) consume hydrogen and oxygen to generate water, heat and electricity. READ MORE
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18. Design and characterization of direct electron transfer based biofuel cells including tests in cell cultures
Abstract : Enzymatic fuel cells (EFCs) are bioelectronic devices based on redox enzymes, which convert chemical energy into electrical energy via biochemical reactions. A major difficulty to overcome is to successfully connect (using e.g., immobilization) the enzymes to the electrode surface. READ MORE
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19. Modelling of a proton exchange membrane fuel cell system for automotive applications
Abstract : .... READ MORE
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20. Control and Optimization of Fuel Cell Based Powertrain for Automotive Applications
Abstract : Fuel cell powered electric vehicles, with fast-refueling time, high energy density, and zero CO2 emissions, are becoming a promising solution for future fossil-free transportation. However, the relatively slow dynamic response and the inability of recovering the regenerative energy make vehicles solely powered by fuel cells not an immediately attractive solution. READ MORE