Hydrogen power generation work kit

Hydrogen power generation work kit

A full-scale fuel cell power generation experiment can be conducted

What is this bubble that appears during the experiment?

*Container not included.

Binchotan charcoal: approx. 50 x 75 mm

Aluminum foil x 1, Binchotan charcoal (sizes vary), experimental LED (red) x 1, vinyl wire (1m) x 1

Aluminum, wire, charcoal