Toyota Embraces Fuel-Cell Cars for Post-Gasoline Future

Re:Toyota Embraces Fuel-Cell Cars for Post-Gasoline Future by mrfusion on Friday December 19, 2014 @04:54PM (#8774756)

So why can't we just run fuel cells in reverse to refill the h2? That way you could just treat it like a more efficient battery.

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Re:Toyota Embraces Fuel-Cell Cars for Post-Gasoline Future by dragonwriter on Friday December 19, 2014 @05:22PM (#8774896)

You can design fuel cells that will let you do this, but they are, IIRC, both more expensive and bulkier, so not ideal for most vehicle applications.

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