Why only hydrogen is regarded as fuel of future and not other elements?

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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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Anonymous 0 Comments

Hydrogen is abundant.

2/3 of Earth’s surface is water, and water is 2/3 hydrogen.

Hydrogen gas is made by running an electric charge through water, so it’s easy to make, and we can store it for a long time (stable), transport it, and use the energy on demand at a later time.

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