Quote:
Originally Posted by Thomas Anderson
I know nothing of the technology behind anything like that, but surely if they can be run on hydrogen then technically couldn't they be run on water, with only oxygen as waste? Or (presumably) is there not enough hydrogen in water to do that? (I'm really cluless here - chemistry was never my favourite in science)
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Nah, they have to use pure Hydrogen. Hydrogen and oxygen are used to generate electricity by electrolysis and catalysis (wiki it if u want
) and the only emission through the exhaust is water.