Quote:
Originally posted by taxwonk
Hydrogen cells work off of water. Their emissions are called "steam."
|
Actually, their emissions are usually just liquid water. Which can be recycled into more hydrogen. Hydrogen cells make great batteries, essentially, but you still have to have an original source of energy to create the hydrogen.
Solar could be one of those sources, with no real need to miniturize (but definitely the need to make more efficient).
One advantage of hydrogen is that it can potentially be generated out in the middle of nowhere (assuming you can find water) - which happens to be some of the best places to put solar and wind facilities.
