Aluminium battery
Aluminium–air batteries or Al–air batteries produce electricity from the reaction of oxygen in the air with aluminium. They have one of the highest energy densities of all batteries, but they are not ...
Aluminium-Air Battery - YouTube
Aug 24, 2013 ... This experiment is known, it can be replicated with ease and without danger. Needed: salt water, activated carbon for aquariums, aluminium foil ...