Lithium cobalt oxide (LiCoO2) is a chemical compound commonly used as a cathode material in rechargeable lithium-ion batteries. It is known for its high energy density and stable performance, making it suitable for powering devices like smartphones and laptops. The compound consists of lithium ions and cobalt oxide, which work together to facilitate the flow of electricity during charging and discharging cycles. Due to its effectiveness, lithium cobalt oxide has become a popular choice in the battery industry. However, concerns about the environmental impact of cobalt mining and the need for sustainable alternatives have led researchers to explore other materials for future battery technologies.