Aluminates are chemical compounds that contain aluminum and oxygen, often combined with other elements. They are typically found in various minerals and are important in industries such as construction and ceramics. One common example is calcium aluminate, which is used in cement to enhance its properties. In addition to their industrial applications, aluminates play a role in the production of certain types of glass and ceramics. They can improve the strength and durability of these materials. Researchers also study aluminates for potential uses in advanced technologies, including energy storage and catalysis.