The selection of effective anode materials is paramount in electroextraction processes. Initially, inert materials like stainless steel or graphite have been employed due to their resistance to erosion and ability to withstand the aggressive conditions present in the electrolyte. However, ongoing study is centered on developing more novel electrode

Anodizing titanium is a method that creates a protective oxide layer on the metal's surface. This layer enhances the titanium's strength to corrosion, wear, and scratching. The process involves immersion the titanium in an electrolyte solution and applying an electrical current. This causes a chemical reaction on the surface, forming a durable and