I was researching some uses for silicon powders and ran into this article.

You can produce hydrogen from silicon nanopowders and water at room temperature and no energy added.   The silicon combines with the oxygen in water leaving hydrogen, SiO2 and heat.  I figure the SiO2 can then be separated again using PUREVAP process. And then use the silicon again to produce more hydrogen.  Has this been offered to any companies who make fuel cells?

I figure this could be packaged as a unit where all you need is silicon nanopowders and water to produce hydrogen fuel.  check out the link http://www.buffalo.edu/news/releases/2013/01/017.html