New Generation of Hydrogen Fuel Cells Powers Up 191
An anonymous reader writes "A safer and more practical way of storing and releasing hydrogen, discovered by two Arizona State University researchers, could lead to a new type of fuel cell capable of packing 10 times more energy. The key is apparently using the alkaline compound borohydride — 'a 30% solution of borohydride in water actually contains one-third more hydrogen than the same volume of liquid hydrogen.'"
Huh? Help out an under educated ignorant, please (Score:3, Insightful)
How does a mixture of Borohydride(not pure hydrogen) and Water(which is already only 2/3 hy
drogen) end up being more hydrogen than Liquid Hydrogen? Isn't Liquid Hydrogen pure hydrogen?
If I am ignorant, educate me....but this sorta reminds me of the line from Anchorman:
"60% of the time it works 100% of the time"
Help me understand.
dimes
For the non-fuel cell people. (Score:2, Insightful)
Re:For the non-fuel cell people. (Score:3, Insightful)
Give in to our nuclear overlords. (Score:5, Insightful)
Is nuclear that bad? We have known the properties of the splitting atom for decades now... we should have a good understanding of how to utilize this abundant resource. The waste is manageable. Is the waste of a coal plant manageable? Once you spew all that C0_2 and other by-products into the atmosphere there is no (sane) way to recapture it.
Nuclear is our future. Give in to our nuclear overlords.
Re:For the non-fuel cell people. (Score:3, Insightful)
That may be one of the major things, but I'd say the biggest is that with existing fuel cells, you're required to have pure hydrogen as a fuel. I don't know about you, but I'd rather not have something that is likely to explode around me. This will really help out in that respect.
New generation? (Score:3, Insightful)
Re:For the non-fuel cell people. (Score:3, Insightful)
Re:Chemical info on Borohydride (Score:2, Insightful)
gravity
(ocean tides are one that can be easily used to generate electricity, global tidal forces contribute heat to the earth itself)