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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
Artificial photosynthesis--functional devices for light driven water splitting with photoactive anodes based on molecular catalysts.
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论文类型：期刊论文
发表时间：2014-06-28
发表刊物：Physical chemistry chemical physics : PCCP
收录刊物：Scopus、PubMed
卷号：16
期号：24
页面范围：12008-12013
ISSN号：1463-9084
摘要：Photoactive anodes consisting of Ru(bpy)3 type photosensitizer 1 and molecular catalysts 2 and 3 on nanostructured TiO2 have been assembled in functional devices for successful light driven water splitting. From their performance measurements we found that the photoanode TiO2(1 + 3) in which the molecular ruthenium catalyst and the phosphonate anchoring group are linked by a flexible -CH2CH2CH2- chain showed a significantly higher photocurrent density than the photoanode TiO2(1 + 2) with only -CH2- linkage. The possible reasons for the different water splitting performance of otherwise identical devices are discussed.