Building Longer-Lived Fuel-Cell Stacks

An anonymous reader writes "Ballard Power Systems tells Wired that they have built a hydrogen fuel-cell stack that runs uninterrupted for 20,000 hours straight. But DuPont's Nafion membranes are very delicate, which makes the roadworthiness of fuel cells an issue."

Comments

Re:You're forgetting the major problem

[deander2]

interesting username there, bud...
i'd say it's -2 stupid, flamebait.