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个人信息Personal Information
教授
博士生导师
硕士生导师
任职 : 精细化工国家重点实验室，副主任
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：应用化学. 精细化工
办公地点：大连理工大学西部校区化工实验楼F-212A
联系方式：0411-84986249
电子邮箱：dr.gaoyan@dlut.edu.cn
Visible Light-Driven Water Splitting in Photoelectrochemical Cells with Supramolecular Catalysts on Photoanodes
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论文类型：期刊论文
发表时间：2014-07-01
发表刊物：ACS CATALYSIS
收录刊物：SCIE、EI、Scopus
卷号：4
期号：7
页面范围：2347-2350
ISSN号：2155-5435
关键字：water splitting; molecular catalyst; visible light; photoanode; water oxidation
摘要：By using a supramolecular self-assembly method, a functional water splitting device based on a photoactive anode TiO2(1+2) has been successfully assembled with a molecular photosensitizer 1 and a molecular catalyst 2 connected by coordination of 1 and 2 with Zr4+ ions on the surface of nanostructured TiO2. On the basis of this photoanode in a three-electrode photoelectrochemical cell, a maximal incident photon to current conversion efficiency of 4.1% at similar to 450 nm and a photocurrent density of similar to 0.48 mA cm(-2) were successfully obtained