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michka:research:microbial_fuel_cells [2014-10-03 12:47] – michka | michka:research:microbial_fuel_cells [2014-10-03 12:52] – michka | ||
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I am currently playing with parameters: sample source, design geometry, electrode materials, nature of the proton exchange membrane (PEM), water source... To understand better the drivers of electrical power delivered by these Quick & Dirty MFCs. | I am currently playing with parameters: sample source, design geometry, electrode materials, nature of the proton exchange membrane (PEM), water source... To understand better the drivers of electrical power delivered by these Quick & Dirty MFCs. | ||
- | So far, the peak power I measured was 0.5 mW [[michka: | + | So far, the peak power I measured was 0.5 mW [[michka: |
(see also [[: | (see also [[: | ||
- | ====From Litterature==== | + | ====Inspirations==== |
- | ===Two containers + Air Pump Design=== | + | I started this research by looking for existing quick & dirty designs online. I found two main categories of designs |
- | [[http:// | + | The **[[http:// |
An airpump feeds clean water with oxygen for the reduction reaction: protons coming from sludge by the salt bridge, together with electrons coming from sludge by the wires, recombine with oxygen to make water. The airpump allows high current to be produced. | An airpump feeds clean water with oxygen for the reduction reaction: protons coming from sludge by the salt bridge, together with electrons coming from sludge by the wires, recombine with oxygen to make water. The airpump allows high current to be produced. | ||
- | Performances: | + | Performances: |
- | ===One container Design=== | ||
- | [[http:// | + | The **[[http:// |
===High-School Project Presentation=== | ===High-School Project Presentation=== |