Analysis of the Polypropylene-Based Aluminium-Air Battery

Global energy demand is rising due to the rapid development and adoption of new technologies in every sector. Hence, there a need introduce clean source that does not cause damage environment. Aluminium-air battery with its high theoretical specific volumetric capacity an exciting alternative for post-lithium storage has been at forefront research years. However, conventional aqueous electrolyte-based aluminium-air bulky liquid storage, parasitic corrosion aluminium contact electrolyte, formation passive oxide or hydroxide layer precluded widespread application. In order achieve successful simplification cost-effectiveness, novel idea polypropylene-based proposed. this work, was constructed using foil as anode, carbon fiber cloth air-cathode, Polypropylene Kimwipes separator. The effects electrolyte concentration on were investigated analyzed various discharge currents. study showed performance polypropylene separator better than negatively correlated concentrations electrolyte. At current 30 mA, 375 mAh g ?1 when 1 M potassium used