Thursday, January 24, 2013

Urine Powered Generator - Africa

The Urine Powered Generator

In the photo are the 3 African girls that invented this amazing device!



Duro-Aina Adebola, Akindele Abiola, and Faleke Oluwatoyin and Bello Eniola collaborated on the invention, which they claim generates one hour of electricity from one liter  of urine.

(Credit: Maker Faire Africa)

















A post from Maker Faire Africa blog describes how it works: 
  • Urine is put into an electrolytic cell, which separates out the hydrogen. 
  • The gas cylinder pushes hydrogen into a cylinder of liquid borax, which is used to remove the moisture from the hydrogen gas. 
  • This purified hydrogen gas is pushed into the generator.

14 comments:

  1. couldn't this just work off water then?

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    Replies
    1. I think maybe it just works with the separate hydrogen atoms?

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    2. Probably...but Water isn't a waste product.

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    3. If it's like the pee batteries from Japan you can also use saliva, orange juice, cola...I think the point is if you use urine it doesn't cost anything. Can you imagine the cost of running it on OJ?

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    4. yes it could, look up Stanley myers. He built a car that ran on water and was poisoned. Also look up www.advancedhho.com

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  2. Yes and this is nothing new.... this was invented many years ago by a man in the
    good'ol U.S of A.
    But some people don't like the fact that you people won't have to buy oil any more...
    so they bought the patent and hid it in the Smithsonian museum.

    Yknow what really blows my mind is how many of you all are in the dark..

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  3. Surely the amount of energy needed to break the bonds in piss/water through electrolysis would be comparable to that released by the reaction between hydrogen and oxygen during combustion? Factor in inefficiencies of the engine and drag/friction etc. from motion and there would be a net loss of energy...don't quote me though.

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    Replies
    1. This has been invented by 2 americans, one australian and one japanese man. Take a tour on youtube, unless you´r a troll from the CIA ;)

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    2. It is true. All manufactured fuels are net energy loses, but manufactured fuels are not suppose to be energy gains. Think of manufactured fuels like canned foods are to food production. Store excess food production in cans to be consumed throughout the winter or periods of drought. The same theory applies to energy collection, where the canned food is the manufactured fuel meant to be used during times when energy collection cannot be performed. Hydrogen is looked at as the best chemical energy storage, because it does not break down. Of course manufacturing crude oil or coal would do the same thing, but it is much simpler to extract burnt hydrogen from the cycle than it is to extract burnt oil.

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  4. This was already invented by using water

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  5. This is just electrolysis nothing new im afraid

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  6. You are taking the piss, right?

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  7. In a country like Africa, water is a precious resource. One that can be consumed and turned into urine, which has no use other than the generator.

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  8. In a country like Africa, water is a precious resource. One that can be consumed and turned into urine, which has no use other than the generator.

    ReplyDelete

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