Lithium is a research area that focuses on the properties, applications, and effects of lithium, a chemical element with the atomic number 3 and symbol Li. Lithium is a highly reactive metal that is used in a variety of applications, including the production of batteries, ceramics, and medication for bipolar disorder. Research in the field of lithium often explores its chemical and physical properties, as well as its potential uses in energy storage technologies and other emerging applications. Additionally, studies may also investigate the environmental impact and safety considerations associated with the use of lithium-based materials.