Fuel cells and hydrogen : implications for the future automobile

The generation, storage, transportation, distribution and dispensing of hydrogen has clearly emerged as the central issue in the global move toward a carbon-free fuel future for the mobility industry. The technical, economic and societal issues surrounding the provision of fuels for fuel cells appear to be at least as daunting, if not more, than any other issue. Nonetheless, automakers from all over the world are pressing ahead with their extensive research and development programs and these have showed great promise in addressing the key on-vehicle issues such as durability, cold starting and packaging. More work remains on several key problems and the presentation will elucidate these and endeavor to point the way to solutions as seen from an automotive engineering viewpoint. (author)