Abstract
H1.81Sr0.81Bi0.19Ta2O7 was synthesized by treatment of Bi2SrTa2O9 with 3 M hydrochloric acid for 96 h. The formation rate of H2 from CH3OH/H2O solution under UV light irradiation is 57.67 mmol h−1 g−1 for H1.81Sr0.81Bi0.19Ta2O7 without co-catalyst. It also showed high activity for decomposition of pure water into H2 and O2 with the rates of 2.46 and 1.11 mmol h−1 g−1, respectively.
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Acknowledgments
This work was supported by the National Nature Science Foundation of China (20571019), the Project-sponsored by SRF for ROCS, HLJ (LC06C13) and Project-Sponsored by Program of Harbin Subject Chief Scientist (2006RFXXG001).
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Li, Y., Chen, G., Zhou, C. et al. Photocatalytic Water Splitting Over a Protonated Layered Perovskite Tantalate H1.81Sr0.81Bi0.19Ta2O7 . Catal Lett 123, 80–83 (2008). https://doi.org/10.1007/s10562-008-9397-5
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DOI: https://doi.org/10.1007/s10562-008-9397-5