Electrolytic reduction

Electrolytic reduction is a process where electrical energy is used to convert a substance, typically a compound like a metal ore, into its pure form. This involves passing an electric current through the compound, causing the metal ions to gain electrons and become solid metal. This process is often used in refining metals, such as extracting aluminum from bauxite. Essentially, it uses electricity to break chemical bonds and separate metals from other elements, making them pure and usable for manufacturing or other purposes.