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27 May 2014

Four African girls have created a generator that produces electricity for six hours using a single liter of urine as fuel.

4 African Girls Have Created A Generator That Produces Electricity For 6 Hours Using A Single Liter Of Urine As Fuel

Posted on 7/29/2013 by 



UrineGenerator
Four African girls have created a generator that produces electricity for six hours using a single liter of urine as fuel.
The generator was unveiled at last week’s Maker Faire in Lagos, Nigeria, by the four teens Duro-Aina Adebola, Akindele Abiola, and Faleke Oluwatoyin, all age 14, and Bello Eniola, 15.
So how exactly does the urine-powered generator work?
  • Urine is put into an electrolytic cell, which separates out the hydrogen.
  • The hydrogen goes into a water filter for purification, which then gets pushed into the gas cylinder.
  • 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.
And as for delivering the fuel itself? Well, we’ll leave that up to the consumer.
The Maker Faire is a popular event across the African continent, drawing thousands of participants who travel to Lagos to show their inventions and other practical creations.