Anode Materials

Anode materials are essential components in batteries, where they serve as the negative electrode during charging and discharging. When a battery is used, lithium ions move from the anode to the cathode, releasing energy to power devices. Common anode materials include graphite, which efficiently stores these ions. Newer materials like silicon can hold even more ions, potentially increasing battery capacity. The choice of anode material affects the battery's performance, longevity, and charging speed, making it a critical area of research in improving energy storage technology for everything from smartphones to electric vehicles.