PROTECTIVE TiO2 COATINGS PREPARED BY SOL-GEL METHOD ON ZINC

被引：0
|
作者：
Szabo, Gabriella [1 ]
Albert, Emoke [2 ]
Horvoelgyi, Zoltan [2 ]
Muresan, Liana Maria [1 ]
机构：
[1] Univ Babes Bolyai, Dept Chem Engn, 11 Arany Janos St, RO-400028 Cluj Napoca, Romania
[2] Budapest Univ Technol & Econ, Dept Phys Chem & Mat Sci, H-1521 Budapest, Hungary
来源：
STUDIA UNIVERSITATIS BABES-BOLYAI CHEMIA | 2015年 / 60卷 / 03期
关键词：
zinc; TiO2; sol-gel method; dip-coating; corrosion; CORROSION PROTECTION; FILMS; ALLOY; MULTILAYERS; DEPOSITION; OXIDATION; SURFACE;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The objective of this work was to develop new TiO2 based coatings for producing an effective barrier as well as an appropriate support for inhibitors in corrosion protection of zinc. For this purpose, compact and mesoporous titania coatings on zinc substrates were prepared by sol-gel method (dip coating). For preparing mesoporous layers, cationic (cetyltrimethylammonium bromide, CTAB) or non-ionic (Pluronic PE 10300) surfactant templates were applied. The corrosion behaviour of the coatings was evaluated by open circuit potential measurements and Tafel interpretation of the polarization curves. The best corrosion resistance was noticed in the case of TiO2 coated samples prepared in the presence of Pluronic surfactant.
引用
收藏
页码：225 / 235
页数：11
相关论文
共 50 条
  • [1] Structure of TiO2 and SiO2 optical coatings prepared by sol-gel method
    Hu, Xiaoyun
    Zhou, Yinsui
    Gao, Aihua
    Xi, Luan
    Lu, Zhiguo
    Guangzi Xuebao/Acta Photonica Sinica, 2000, 29 (08): : 730 - 733
  • [2] Properties of nanometer TiO2 prepared by a sol-gel method
    Department of Materials Science and Engineering, Xi'an University of Science and Technology, Xi'an
    710054, China
    Xiyou Jinshu Cailiao Yu Gongcheng, 2 (436-438): : 436 - 438
  • [3] Properties of Nanometer TiO2 Prepared by a Sol-Gel Method
    Liu Xiangchun
    Feng Xueli
    Zhou Kaixuan
    Yang Yang
    Zuo Chenguang
    Du Huiling
    RARE METAL MATERIALS AND ENGINEERING, 2016, 45 (02) : 436 - 438
  • [4] NITRIDATION OF TIO2 FIBERS PREPARED BY THE SOL-GEL METHOD
    KAMIYA, K
    YOKO, T
    BESSHO, M
    JOURNAL OF MATERIALS SCIENCE, 1987, 22 (03) : 937 - 941
  • [5] Optical Constants of Crystallized TiO2 Coatings Prepared by Sol-Gel Process
    Wang, Xiaodong
    Wu, Guangming
    Zhou, Bin
    Shen, Jun
    MATERIALS, 2013, 6 (07): : 2819 - 2830
  • [6] Characterization of nanoporous TiO2 films prepared by sol-gel method
    Sabataitye, Julija
    Oja, Ilona
    Lenzmann, Frank
    Volobujeva, Olga
    Krunks, Malle
    COMPTES RENDUS CHIMIE, 2006, 9 (5-6) : 708 - 712
  • [7] Crystallization process of anatase TiO2 prepared by sol-gel method
    Shao, Y.Q.
    Tang, D.
    Chen, S.R.
    2001, Science Press (26):
  • [8] PHOTOELECTROCHEMICAL PROPERTIES OF TIO2 FILMS PREPARED BY THE SOL-GEL METHOD
    YOKO, T
    KAMIYA, K
    SAKKA, S
    YOGYO-KYOKAI-SHI, 1987, 95 (02): : 150 - 155
  • [9] Photocatalytic activity of TiO2 prepared by microwave/sol-gel method
    Lin, Han-Yu
    Kuo, Chao-Yin
    REACTION KINETICS AND CATALYSIS LETTERS, 2009, 98 (02): : 241 - 247
  • [10] Ag/TiO2 sol prepared by a sol-gel method and its photocatalytic activity
    Zhao, Bin
    Chen, Yu-Wen
    JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 2011, 72 (11) : 1312 - 1318
12345