I have basic idea of working of hydrogen fuel cell but why just hydrogen? Isn’t there any better or maybe cheaper alternative?
(I know it’s bit complex for but I would appreciate your answers)
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Good descriptions of draw backs and alternatives in this thread but haven’t seen the plain and simple answer: It’s not. That’s a marketing phrase.
Hydrogen only looks good if you compare it with carbon based fuels. The way it’s used is more akin to a battery. Even then a normal gas tank isn’t under a couple thousand psi pressure.
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