Comments on: More Advances in Producing Inexpensive Hydrogen http://cleantechnica.com/2011/05/31/more-advances-in-producing-inexpensive-hydrogen/ Clean Tech News & Views: Solar Energy News. Wind Energy News. EV News. & More. Mon, 29 Dec 2014 11:56:00 +0000 hourly 1 http://wordpress.org/?v=4.0.1 By: Anonymous http://cleantechnica.com/2011/05/31/more-advances-in-producing-inexpensive-hydrogen/#comment-100102 Tue, 31 May 2011 17:44:00 +0000 http://cleantechnica.com/?p=27780#comment-100102 Good point.  How about photochemistry to produce ethanol from water vapor and carbon dioxide in the atmosphere?  Then just burn the ethanol.

]]> By: Anonymous http://cleantechnica.com/2011/05/31/more-advances-in-producing-inexpensive-hydrogen/#comment-100097 Tue, 31 May 2011 16:42:00 +0000 http://cleantechnica.com/?p=27780#comment-100097 What am I missing here?

You start with ethanol and use a lot of energy and equipment to turn it into (harder to store and distribute) hydrogen.  Why wouldn’t you just use the ethanol in a fuel cell without all the other costs?  Is the carbon in the ethanol somehow captured and sequestered?

Then, were do we get cheap ethanol?  Not from corn….

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