Spectroscopic Studies of Low Temperature Polymer Electrolyte Membrane Fuel Cells

TL;DRAbstract

Fuel cell technology is one of the many competing technologies in the future of energy conversion and transport. With a growing demand for efficient, versatile and environmental friendly alternatives to the internal combustion engine, fuel cells show promising potential where batteries and grid-electricity are not available.For portable and transport applications, the low temperature Polymer Electrolyte Membrane Fuel Cell (PEMFC) is the most promising candidate. With a simple design, high power density and fast start-up, this technology have advanced quickly during the last decade with numerous field trials of several big automotive companies.However, two important challenges still remain. The current PEMFC system is still several times more expensive than competing technologies, even in serial production. Alternative cheaper materials, as well as improved design and manufacturing techniques can ultimately lower the cost. The durability of the PEMFC system must also be improved to comp

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