Sb/SnO2 NANOSTRUCTURED ANTICORROSIVE COATINGS ON METALS

被引：0
|
作者：
Tolnai, Gyula [1 ]
Sajo, Istvan [1 ]
Holczer, Emil [2 ]
Kormos, Fiammetta [2 ]
Tarsiche, Irina [3 ]
Manciula, Dorin [4 ]
机构：
[1] Hungarian Acad Sci, Chem Res Ctr, Budapest, Hungary
[2] Dekra Certificat SRL, RO-400458 Cluj Napoca, Romania
[3] Univ Babes Bolyai, Fac Chim & Ingn Chim, RO-40084 Cluj Napoca, Romania
[4] Univ Babes Bolyai, Fac Stiinta Mediului, RO-40084 Cluj Napoca, Romania
来源：
STUDIA UNIVERSITATIS BABES-BOLYAI CHEMIA | 2013年 / 58卷 / 03期
关键词：
ATO; nanostructured thin coating; microstructure; roughness; hardness; corrosion resistance; THIN-FILMS; TRANSPARENT;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The paper reports on the structural and mechanical properties of ATO (Antimony doped tin dioxide) thin coatings obtained by the by sol-gel one step multiple-dip coating technique on Ti, Cu and stainless steel substrates. Surface morphology, microstructure, composition, roughness and hardness of the obtained coatings were determined by using SEM (Scanning Electron Microscopy), AFM (Atomic Force Microscopy), EDX (Energy Dispersive X-ray Microanalysis) and XRD (X-ray Diffraction) mesurements. Corrosion resistance was evaluated from corrosion potential measurements in 0.5 M H2SO4, 0.5 M NaOH and 0.5 M NaCl solutions. Adherent, nanostructured ATO coatings with long term corrosion resistance were obtained on all types of metal substrates.
引用
收藏
页码：45 / 52
页数：8
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