Researchers discover recipe for cheaper, more efficient fuel cell

http://www.gizmag.com/cheaper-more-efficient-pem-fuel-cell/13496/

Known mainly for their potential application in hydrogen cars, fuel
cells are a promising technology with several unresolved issues,
including working temperatures. Scientist at the University of Calgary
have discovered a new material that allows a common kind of fuel cell
to work at higher temperatures, increasing efficiency while decreasing
manufacturing costs.