SEARCH Articles Figures Tables Electrocatalysis of Cathodic Oxygen Reduction and Anodic Hydrogen Oxidation in Fuel Cells Heterogeneous Processes in the Partial Oxidation of Methane to Oxygenates Nitrous Oxide as an Oxygen Donor in Oxidation Chemistry and Catalysis Oxygen Ionic Transport in Acceptor-Doped Oxide Phases Relevant Trends Oxygen Species involved in Partial Oxidation Oxygen Transport in Oxides Oxygen electrodes in ionic melts. Oxide ion donors Oxygen in catalytic SO2 oxidation gases Photosensitized Singlet Oxygen Oxidations in Continuous Flow Stability of Surface Oxides in an Oxygen Environment Use in Solid Oxide Cells and Oxygen Membranes