Photocatalytic oxidation of organic compounds in a hybrid system composed of a molecular catalyst and visible light-absorbing semiconductor
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论文类型：期刊论文
发表时间：2015-01-14
发表刊物：DALTON TRANSACTIONS
收录刊物：Scopus、PubMed、SCIE
卷号：44
期号：2
页面范围：475-479
ISSN号：1477-9226
摘要：Photocatalytic oxidation of organic compounds proceeded efficiently in a hybrid system with ruthenium aqua complexes as catalysts, BiVO4 as a light absorber, [Co(NH3)(5)Cl](2+) as a sacrificial electron acceptor and water as an oxygen source. The photogenerated holes in the semiconductor are used to oxidize molecular catalysts into the high-valent Ru-IV=O intermediates for 2e(-) oxidation.