
Brookhaven Lab Scientists Stabilize Platinum Electrocatalysts For Use In Fuel Cells
Upton NY (SPX) Jan 16, 2007 - Platinum is the most efficient electrocatalyst for accelerating chemical reactions in fuel cells for electric vehicles. In reactions during the stop-and-go driving of an electric car, however, the platinum dissolves, which reduces its efficiency as a catalyst. This is a major impediment for vehicle-application of fuel cells.













