Difference between revisions of "Microbial Energy"
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To show this technique we made a lamp which represents this concept and harvests its energy from the port water. We call it ‘Living Light’, it uses living microorganism in the dirty water to harvest its energy. | To show this technique we made a lamp which represents this concept and harvests its energy from the port water. We call it ‘Living Light’, it uses living microorganism in the dirty water to harvest its energy. | ||
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Revision as of 19:17, 4 February 2016
Authors: René de Landmeter & Ermi van Oers
Microbial Energy
“Why would we still use polluting energy sources, if there is a renewable one, which cleans pollution?”
Our research started with a fascination: Biodesign, A Cross-Pollination of Nature, Science and Creativity. A search to the integration of natural processes in a design process.
Our goal was to amaze people by showing the possibilities of our waste. We believe by using natural processes and efficiency of ecosystems, waste doesn’t cost money but will gain money.
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During our research we found out that bacteria can produce electricity. This energy is generated when bacteria break down organic matter contained in wastewater. On top of this, microorganisms even clean the water during this process.
A microbial fuel cell has just like a regular battery an anode and a cathode side. Bacteria contained in wastewater break down organic matter at the anode side which produces electrons and protons. The electrons go through the circuit and creates voltage, whilst protons go through the membrane. At the cathode side, electrons, protons and oxygen together form clean water.
Future plans for the unused space in the port of Rotterdam are to build floating houses. Wastewater from these houses combined with the port water could provide electricity for the households. In this way the house becomes some sort of living organism which harvests energy and at the same time cleans the water.
This technique is still in development, but is already very promising because it cleans our waste and also produces energy instead of using it.
To show this technique we made a lamp which represents this concept and harvests its energy from the port water. We call it ‘Living Light’, it uses living microorganism in the dirty water to harvest its energy.
