Synthesis of highly monodisperse porous manganese oxide spheres using a butyric acid microemulsion†
Abstract
Porous manganese oxide spheres form readily from a reaction between KMnO4 and n-butanol in aqueous butyric acid under ambient conditions. Spheres have uniform size, tuneable diameters and high surface areas. The material is an active catalyst for the oxidation of isopropanol to acetone.