Effect of liquid-phase-deposited parameters on the photogenerated cathodic protection properties of TiO2 films

被引：12
|
作者：
Lei, C. X. [1 ]
Zhou, H. [1 ]
Feng, Z. D. [1 ]
机构：
[1] Xiamen Univ, Coll Mat, Xiamen 361005, Peoples R China
来源：
JOURNAL OF ALLOYS AND COMPOUNDS | 2012年 / 542卷
基金：
国家高技术研究发展计划(863计划);
关键词：
Liquid phase deposition; Photogenerated cathodic protection; TiO2; films; STAINLESS-STEEL; CORROSION PREVENTION; NANOTUBE ARRAYS; PHOTOANODES; COATINGS; PERFORMANCE; COPPER; MAGNESIUM;
D O I：
10.1016/j.jallcom.2012.07.078
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
In this paper, the TiO2 films were prepared at different deposition parameters by the liquid phase deposition (LPD) method. The photoelectrochemical properties of the LPD-derived TiO2 films such as the open circuit potential (OCP) and the photocurrent spectra were also investigated. The results showed that the liquid-phase-deposited parameters had a significant influence on the photogenerated cathodic protection properties of the LPD-derived TiO2 films. It was observed that the most effective photogenerated cathodic protection for type 304 stainless steel (304SS) could be achieved when the TiO2 films were prepared from the solutions containing 0.03 M (NH4)(2)TiF6 and 0.09 M H3BO3 with the pH value of 2.90 at 80 degrees C for 3 h. (C) 2012 Elsevier B.V. All rights reserved.
引用
收藏
页码：164 / 169
页数：6
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