CoAl2O4
CoAl2O4, known as cobalt aluminate, is an inorganic compound composed of cobalt, aluminum, and oxygen. It typically appears as a blue powder and is used primarily as a pigment in ceramics, glass, and paints due to its vibrant color. The compound is stable at high temperatures, making it suitable for various industrial applications.
In addition to its use as a pigment, CoAl2O4 has potential applications in catalysis and as a material in electronic devices. Its unique properties are attributed to the presence of cobalt, which contributes to its color and stability. The compound is also studied for its magnetic and electronic characteristics.