Carbon electrodes are conductive materials made primarily from carbon, often used in electrochemical processes. They are commonly found in batteries, electrolysis, and various industrial applications due to their excellent electrical conductivity and chemical stability. Carbon electrodes can be produced in different forms, such as rods or plates, and are essential for facilitating the flow of electric current. These electrodes play a crucial role in devices like lithium-ion batteries and fuel cells, where they help in the transfer of electrons during chemical reactions. Their ability to withstand high temperatures and corrosive environments makes them suitable for a wide range of applications, including metal smelting and electroplating.