Large-pore mesoporous Mn3O4 crystals derived from metal–organic frameworks†
Abstract
The large-pore mesoporous Mn3O4 crystals with tunable morphologies, size and porosities were synthesized via the conversion of metal–organic frameworks, which were fabricated by utilizing the nanostructural organizations of ionic liquid–water mixtures as templates. Mn3O4 showed high catalytic activity for the degradation of methyl blue in the wastewater treatment.