Latest Invention: Stronger, Longer-Lasting Fuel Cell Technology
Fuel cells are alternative energy-generation devices that provide continuous electricity with low to zero emissions at the source. NASA first used modern fuel cells in space vehicles. Today, fuels cells provide power in a variety of applications, including automobiles, backup generators, fork lifts and portable electronic devices.
One type of fuel cell, the proton exchange membrane (PEM) fuel cell, converts hydrogen into electricity and water. PEM fuel cells are generally very rugged, but there is a fragile membrane within the electrode assembly that is a common failure point. University of Maine mechanical engineering researchers have developed a stronger, longer-lasting membrane that demonstrates potential to increase the reliability and overall life span of the fuel cell. A possible opportunity for Maine business is to manufacture and supply membrane electrode assembly units to PEM fuel cell providers.
More information is online.