PEM fuel cell bipolar separator plate
๐
Article
๐
1999
๐
Elsevier Science
๐
English
โ 152 KB
International Fuel Cells, USA The patent describes a corrosion-resistant fuel cell in which an ion-impermeable protective layer is positioned over part of the non-catalysed carbon-based components. This layer prevents reactant ions or molecules from reaching localised high potential areas of these c