metal anodes

Metal anodes are specialized metal components used in batteries and electrochemical devices to serve as the source of electrons during operation. When the device is discharging, the metal in the anode undergoes oxidation, releasing electrons that flow through a circuit to power a device. In some applications, metal anodes are designed to be consumable, gradually dissolving as the battery discharges, while others are protected and remain stable. Common metals used include lithium, zinc, and aluminum, chosen for their ability to efficiently generate and transfer electrons, enabling energy storage and delivery in various technologies.