青岛科技大学  English 
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教授 博士生导师  
硕士生导师  

教师拼音名称:linjianjian

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入职时间:2018-09-11

所在单位:化学与分子工程学院

学历:博士研究生

办公地点:四方校区第一实验楼216

性别:女

联系方式:19862229511

学位:工学博士

职称:教授

毕业院校:澳大利亚伍伦贡大学

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Oxygen-deficient TiO<inf>2</inf>-δ synthesized from MIL-125 metal-organic framework for photocatalytic dye degradation

关键字:Titanium dioxide;Light - Organometallics - Oxygen - Photocatalytic activity - Rhodium compounds

摘要:Two of the biggest limitations for titanium dioxide (TiO<inf>2</inf>) as a photocatalysis are the lack of visible light response and the need for higher surface areas in order to maximize sites where reactions can take place. In this work, a Metal-Organic Framework (MOF), specifically MIL-125, is employed as a template to produce TiO<inf>2</inf> particles with high specific surface area and well-controlled porosity. When annealed under a hydrogen atmosphere to create an oxygen deficient TiO<inf>2</inf><sup>1</sup><inf>δ</inf>, which is black in appearance, enhanced photocatalytic properties are observed, importantly including a significant visible light response in the degradation of model pollutant Rhodamine B.<br/> © 2019 The Chemical Society of Japan

卷号:92

期号:12

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