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个人信息Personal Information
教授
博士生导师
硕士生导师
性别：女
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. 有机化学
办公地点：大连市高新区凌工路2号西部校区化工楼E434房间
联系方式：0411-84986265
电子邮箱：zhangshf@dlut.edu.cn
Chloride capping of CdTiO3 for higher crystallinity and enhanced photocatalytic activity
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论文类型：期刊论文
发表时间：2016-01-21
发表刊物：PHYSICAL CHEMISTRY CHEMICAL PHYSICS
收录刊物：SCIE、PubMed、Scopus
卷号：18
期号：3
页面范围：1637-1643
ISSN号：1463-9076
摘要：The crystallinity of cadmium titanate (CdTiO3) was greatly improved when synthesized under mild reaction conditions, in the presence of chloride. The highly crystalline CdTiO3 showed much enhanced photodegradation of methyl orange (MO) under simulated sunlight. CdTiO3 was characterized using X-ray diffraction (XRD), transmission electron microscopy (TEM), X-ray photoelectron spectroscopy (XPS), N-2 adsorption/desorption, photoluminescence (PL), and UV/vis spectrometry. The enhanced photodegradation was attributed to the better charge separation owing to its higher crystallinity.