Water Splitting into H<sub>2</sub> and O<sub>2</sub> on New Sr<sub>2</sub>M<sub>2</sub>O<sub>7</sub> (M = Nb and Ta) Photocatalysts with Layered Perovskite Structures: Factors Affecting the Photocatalytic Activity
Sr2Ta2O7 and Sr2Nb2O7 with similar layered perovskite structure showed activities for water splitting into H2 and O2 in pure water without any additives under UV irradiation. Th...