Lithium carbonate is a chemical compound with the formula Li2CO3. It is a white, odorless powder that is primarily used in the production of lithium-ion batteries, which power many electronic devices and electric vehicles. Additionally, it is utilized in the treatment of bipolar disorder, helping to stabilize mood swings. This compound is also important in the manufacturing of glass and ceramics, where it improves thermal and mechanical properties. Lithium carbonate can be derived from natural sources, such as mineral deposits, or produced synthetically. Its versatility makes it a key material in various industries.