Blu ray discs pretty color actually makes them great at capturing light.
Make a solar cell from a cd.
It may take longer for larger batteries such as those used for large flashlights or batteries in which case a solar cell that has a trickle charger is ideal.
Free energy 100 how make solar cell from cd flat related videos 1.
Well this is not a real solar panel but it makes good use of the cd s reflective surface for creating a solar heating panel.
Once the coatings are complete place the carbon.
Then bake a titanium dioxide coating onto 1 of the plates before soaking it in a red dye.
How to make extra efficient solar panels using old blu ray discs.
To make a solar cell you ll need 2 glass plates transparent tape and a titanium dioxide solution.
It sounds relatively implausible i know.
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First you ll need to clean both plates with alcohol.
If the cell made here had maybe an aluminum cathode or a graphite cathode the system would most likely function much better becoming much more active with the heat to make a much more reactive galvnic battery charge output however photons don t seem to be functioning in this cell as in a real solar cell due to the fact that the copper.
The other plate should be coated with carbon.