Lemon-Powered iPod - Fruit batteries

24 February 2008

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Wheres the i pod part?

I think something might be wrong with Cu2+ . According to the https://en.wikipedia.org/wiki/Lemon_battery , it is the two H+ receive the 2 electrons and form H2 gas. Cu is only a media act as a cathod, like Carbon does in some batteries.

It is true. Carbon or Graphite does not react at all. Reactive takes place at Zinc electrode.

This was very helpful for my science fair research!

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