Comparative Analysis of Pure and Scrap Metal Electrodes of Aluminum (Al), Zinc (Zn) and Copper (Cu) for the Development of Saline Batteries as an Alternative Power Source during Calamities
This study was conducted to explore the development of a cost-effective and accessible battery system that can be assembled by residents during disaster situations.Specifically, the research compared pure and scrap metals, namely Aluminum (Al), Zinc (Zn), and Copper (Cu) 155 to evaluate the feasibility of using scrap metals as substitutes for pure