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Inexpensive Nanosheet Catalyst Splits Hydrogen From Water

An anonymous reader writes "Traditional methods of producing pure hydrogen are either extremely expensive or release lots of carbon dioxide into the atmosphere. Now, scientists at Brookhaven National Laboratory have developed an electrocatalyst that addresses one of these problems by generating hydrogen gas from water cleanly and with drastically more affordable materials. Goodbye platinum; hello nickel and ammonia."

6 of 141 comments (clear)

  1. Water water everywhere, but not a drop to drink! by Anonymous Coward · · Score: 4, Funny

    Because they're converting it all into flammable lifting gas!

    Whatever will we do?

  2. Affordable by Dan+East · · Score: 2, Funny

    Cat pee and pocket change. I can handle that.

    --
    Better known as 318230.
  3. Re:Will it work? by ColdWetDog · · Score: 3, Funny

    The problem with this particular approach, if it does turn out to work well commercially, is that GW Bush will then have shown to be prescient in his hyping of the Hydrogen economy.

    I, for one, have some very serious issues with this concept. Very serious indeed.

    --
    Faster! Faster! Faster would be better!
  4. Re:So where is my car? by user+flynn · · Score: 2, Funny

    Silly mortal, only Jebus runs on water.

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    In the distance you hear an ominous moo.
  5. Re:That's not where most of the cost comes from by Hognoxious · · Score: 3, Funny

    According to Graham's law, it would appear that the solution is to make the molecules bigger. However hydrogen doesn't seem keen to associate into groups larger than pairs.

    Some have suggested that attaching the hydrogen atoms to chains of carbon atoms (say, six to ten of them) might do the trick, but I reckon that's crazy talk.

    --
    Confucius say, "Find worm in apple - bad. Find half a worm - worse."
  6. Re:Will it work? by Anonymous Coward · · Score: 0, Funny

    http://www.youtube.com/watch?v=om7O0MFkmpw