Self-healing effect of ceria electrodeposited thin films on

发布时间：2021-06-12 21:59

　　The self-healing effect of electrochemically deposited CeO2-Ce2O3 films on stainless steel OC404（SS） in 0.5 mol/L NaCl solution was studied. It was established that the corrosion potential of the steel, after covering it with CeO2-Ce2O3 layer and thermal treatment（i.e. potential of the system CeO2-Ce2O3/SSt.t.）, was shifted sharply to a considerably more positive value, while the corrosion current was reduced noticeably. The X-ray photoelectron spectroscopy（XPS）, energy dispersive spectroscopy（E... 

【文章来源】：Journal of Rare Earths. 2015,33(11)EISCICSCD

【文章页数】：16 页

【文章目录】：
1 Experimental
2 Results and discussion
    2.1 Chronopotentiometric studies
    2.2 Potentiodynamic polarization curves
    2.3 X-ray photoelectron spectroscopy investigations
    2.4 EDХ and SEM investigations
    2.5 UV-Vis spectrophotometry and XRD investigations
3 Conclusions


【参考文献】：
期刊论文
[1]Corrosion protection of AZ31 magnesium alloy treated with La3+ modified 3-methacryloxypropyltrimethoxysilane conversion film[J]. 乔英杰,李文鹏,王桂香,张晓红.  Journal of Rare Earths. 2015(06)
[2]Effects of CeO2 on microstructure and corrosion resistance of TiC-VC reinforced Fe-based laser cladding layers[J]. 张辉,邹勇,邹增大,史传伟.  Journal of Rare Earths. 2014(11)
[3]Post treatment of silane and cerium salt as chromate replacers on galvanized steel[J]. 孔纲,卢锦堂,吴海江.  Journal of Rare Earths. 2009(01)
[4]Corrosion Protection of Electro-Galvanized Steel by Green Conversion Coatings[J]. Mirghasem Hosseini,Habib Ashassi-Sorkhabi,Heshmat Allah Yaghobkhani Ghiasvand.  Journal of Rare Earths. 2007(05)



本文编号：3226362