S & E:- Excellent with simplicity DIY project for Fun as well as knowledge sharing, This is not fake, already I have tutored to students as school science project, with good results, some on comment about separator, no need, it work's, 👍🏿👍🏿👍🏿
I did not see him energize the cell with voltage. I mean galvanic current from combining two dissimilar metals produces electricity. Using the Carbon as the carrier for the electrolyte seem valid to me.
This is working ! I maded 5 cells batteries (2.6v/4v) but not for long I can only recharge and charge my battery 4 times next this battery don't work. But I turn on this LED :) yup. Placed: 1. copper wire ( + ) 2. Coal + electrolyte ( NaCl (salt) or/and KOH ) 3. Paper 4. The same in (2) 5. Aluminium foil ( - )
Yes, I saw that yesterday in a you tube, he made a lot, put one on the other (alu bottems on copper top plates , in series!) and had later a lot of voltage and... he made it from concreet and carbon !
wouldn't the carbon itself act as a separator? I saw him put charcoal in it not graphite some of the material would be conducted some of it would be an insulator baking soda and salt water would be the electrolyte
