Everyone needs clean drinking water and this gadget will let your produce your own purification drops quite easily. The solution contains chlorine, which is created through electrolysis.

Electrical current is applied to water containing Na2SO4 as an electrolyte. The water is converted into gaseous H2 and O2 at the electrodes. Attach one alligator clip from the battery pack to each ...

Innovative chemical-assisted electrolysis techniques enhance hydrogen production, addressing traditional limitations and ...

The volume of hydrogen given off is twice the volume of oxygen given off.