|
个人信息Personal Information
研究员
博士生导师
硕士生导师
性别：男
毕业院校：大连理工大学
学位：博士
所在单位：化工学院
学科：精细化工
办公地点：大连理工大学西部校区E-302
电子邮箱：lifei@dlut.edu.cn
Visible-light-driven selective oxidation of benzyl alcohol and thioanisole by molecular ruthenium catalyst modified hematite
点击次数：
论文类型：期刊论文
发表时间：2016-08-11
发表刊物：CHEMICAL COMMUNICATIONS
收录刊物：SCIE、PubMed
卷号：52
期号：62
页面范围：9711-9714
ISSN号：1359-7345
摘要：Molecular ruthenium catalysts were found to selectively catalyze the oxidation of thioanisole to sulfoxide with a yield up to 100% in the presence of visible light and sacrificial reagents when they were anchored onto hematite powder. The composite photocatalysts also showed about 5 times higher efficiencies in benzyl alcohol oxidation than the system composed of dispersed molecular catalysts and hematite particles in aqueous solution. A photoelectrochemical cell based on a molecular catalyst modified hematite photoanode was further fabricated, which exhibited high activity towards the oxidation of organic substrates.