Polyoxometalate-based all-inorganic open frameworks

Polyoxometalates (POMs) are an intriguing class of compounds that have been extensively studied due to their unique structures and diverse properties. In the past years, the synthesis of POM-based all-inorganic open frameworks has attracted increasing attention due to their potential applications in various fields, such as in electrode, magnetic, and catalytic materials. This review not only provides a comprehensive survey on POM-based all-inorganic open frameworks, including their structures, properties, and potential applications, but also discusses the current challenges in this field and provides an outlook for future research directions.