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Hydrogen - the Fuel of the Future?

submitted by Mordhaus

6 years ago

4 Comments

I've always found it annoying when people refer to hydrogen as a new "fuel", especially when they're referring to hydrogen produced by electrolysis. Using electrolysis means that the theoretical limits are that you can get as much energy -out- of burning hydrogen as you put into splitting the water. The traditional meaning of fuel is the exact opposite, that you can get more energy out of combustion than you have to put into creating the fuel.

TLDR - Hydrogen is an energy storage technology, not a fuel. It competes against batteries, not against carbon fuels.

ant

*future

Adding video to channels (Future) - requested by ant.

Moving this video to Mordhaus's personal queue. It failed to receive enough votes to get sifted up to the front page within 2 days.

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