SEARCH Articles Figures Tables Amorphous oxides As oxidizing agent As„+ cations Cation surface agents Cationic agents Cationic surface Metal agents Metal oxide surfaces Metal oxide surfaces, oxidation Metals as cations Metals, cationic Oxidation agent Oxidation cationic Oxidation oxidizing agent Oxidizing agents Oxidizing agents oxidants Sequestrant Sequestrants Sequestrates Surface cations Surface metallic oxide