Kategorie:Manganatany is a category in Czech Wikipedia that includes articles related to manganates. Manganates are chemical compounds that contain the manganate ion (MnO4-). The category covers various topics related to manganates, such as their synthesis, properties, uses, and chemical reactions. The articles provide information on different types of manganates, including potassium manganate, sodium manganate, and barium manganate, among others. Additionally, the category may also include articles on the applications of manganates in various industries and fields, such as chemistry, medicine, and materials science.