Mesoporous Indium Oxide for Nonenzymatic Uric Acid Sensing

Mesoporous indium oxide has been successfully obtained by a simple nanocasting method. The characterization indicated that the powders havea good crystalline structure, and the synthesis was successfully controlled in nanoscale (meso-structure). The elcctrochemicalsensor based on mesoporousindium oxide exhibit good uric acid sensing properties, and a possible mechanism was also given.