可见光响应的多相和均相光催化剂在水氧化中的组合。
Combination of visible-light responsive heterogeneous and homogeneous photocatalysts for water oxidation.
机构信息
Department of Material and Life Science, Division of Advanced Science and Biotechnology, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan.
出版信息
Phys Chem Chem Phys. 2011 Oct 28;13(40):17960-3. doi: 10.1039/c1cp22699a. Epub 2011 Sep 19.
Bismuth vanadate (BiVO(4)), which is a visible-light responsive heterogeneous photocatalyst, was combined with homogeneous ruthenium complexes to increase the overall photocatalytic reactivity for water oxidation with a one-electron oxidant, Co(III)(NH(3))(5)Cl. Photoinduced electron transfer from the excited state of ruthenium(II) complexes to Co(III)(NH(3))(5)Cl affords ruthenium(III) complexes which can oxidize water to oxygen with BiVO(4) under visible light irradiation.
五氯合钴(III)铵(Co(III)(NH(3))(5)Cl)是一种单电子氧化剂，将其与具有可见光响应的异相光催化剂钒酸铋(BiVO(4))相结合，可提高水氧化的整体光催化活性。在可见光照射下，钌(II)配合物的激发态将电子转移给Co(III)(NH(3))(5)Cl，生成的钌(III)配合物可在 BiVO(4)存在下将水氧化为氧气。
Zotero 插件