Re:Metal fuel cells ... (Score 1)

Metal fuel cells may sound cool but do you want to replace your engine every month or so? Didn't think so. Aluminum and zinc fuel cells will work great though, in cell phones and the like. PEM is the future! There are currentl three storage solutions for H2 that com to mind. This is only one. As for the hazards of handling PEM is got to be one of the easiest and safest to handle. Working with them everyday might bias me though. By the way how is 85Kwatts in the same size package as a small 4cyl? The future is bright.