ELECTRIC ENERGY GENERATING ELEMENT

摘要

An electric energy generating element, characterized in that it has a plurality of cells comprising a hydrogen electrode plate, a proton conducting film and an oxygen electrode plate, and a sheet cover (5) for covering the cells which exhibits gas permeability and also waterproof property. The electric energy generating element can supply oxygen in the air to the oxygen electrode with good efficiency, and can vaporize and remove the water formed with good efficiency, and further is excellent in water-proofing capability.