N,S和Cl改性纳米TiO_2薄膜的光电性能

CORC > 厦门大学 > 2010年第16卷

	N,S和Cl改性纳米TiO_2薄膜的光电性能; Photoelectrochemical Properties of N,S,and Cl Modified Nano TiO_2 Thin Films
	云虹 ; 林昌健 ; 李静 ; 杜荣归 ; YUN Hong ; LIN Chang-jian ; LI Jing ; DU Rong-gui
刊名	http://electrochem.xmu.edu.cn/CN/abstract/abstract8387.shtml
	2010-11-28
关键词	TiO2薄膜改性光电化学 TiO2 thin films modification photoelectrochemistry
英文摘要	采用溶胶-凝胶技术,以钛酸四正丁酯为原料,分别添加浓硝酸、浓硫酸或浓盐酸,制备氮、硫或氯改性纳米TiO2薄膜.紫外-可见漫反射光谱、光电流谱、交流阻抗谱和电位～时间变化测试表明,氮改性纳米TiO2薄膜使表面结构优化,从而可提高纳米TiO2电极的光电转换效率.; The nitrogen(N),sulfur(S) and chlorine(Cl) modified nano TiO2 thin films were prepared by adding Ti(O-n-Bu)4 as the precursor into concentrated HNO3,H2SO4 and HCl Solutions,respectively,on different substrates in a sol-gel process.The photoelectrochemical performances of N,S and Cl modified nano TiO2 thin films have been studied by UV-vis(DRS),photocurrent curves,EIS and OCP-time curves.N-modified TiO2 nano films show better surface structure,which helps to improve the quantum efficiency of nano TiO2 thin films.; 作者联系地址：上海电力学院上海高校电力腐蚀控制与应用电化学重点实验室能源与环境工程学院;厦门大学固体表面物理化学国家重点实验室化学化工学院化学系;; Author's Address: 1.Key Laboratory of Shanghai Colleges and Universities for Electric Power Corrosion Control and Applied Electrochemistry,Department of Energy Source and Environment Engineering,Shanghai University of Electric Power,Shanghai 200090,China;2.State Key Laboratory for Physical Chemistry of Solid Surface,College of Chemistry and Chemical Engineering,Xiamen University,Xiamen 361005,Fujian,China
语种	中文
出版者	厦门大学《电化学》编辑部
内容类型	期刊论文
源URL	[http://dspace.xmu.edu.cn/handle/2288/58307]
专题	2010年第16卷
推荐引用方式 GB/T 7714	云虹,林昌健,李静,等. N,S和Cl改性纳米TiO_2薄膜的光电性能, Photoelectrochemical Properties of N,S,and Cl Modified Nano TiO_2 Thin Films[J]. http://electrochem.xmu.edu.cn/CN/abstract/abstract8387.shtml,2010.
APA	云虹.,林昌健.,李静.,杜荣归.,YUN Hong.,...&DU Rong-gui.(2010).N,S和Cl改性纳米TiO_2薄膜的光电性能.http://electrochem.xmu.edu.cn/CN/abstract/abstract8387.shtml.
MLA	云虹,et al."N,S和Cl改性纳米TiO_2薄膜的光电性能".http://electrochem.xmu.edu.cn/CN/abstract/abstract8387.shtml (2010).