| LIU Wan-min,HE Yong-jun,LI Zhi-tan.Anticorrosion Performance of Doped Polyaniline Coating Prepared by Cyclic Voltammetry[J],39(3):58-59,84 |
| Anticorrosion Performance of Doped Polyaniline Coating Prepared by Cyclic Voltammetry |
| Revised:June 10, 2010 |
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| DOI： |
| KeyWord:cyclic voltammetry polyaniline coating silicon dioxide corrosion resistance |
| Author | Institution |
| LIU Wan-min |
Hunan Institute of Engineering, Xiangtan , China |
| HE Yong-jun |
Hunan Institute of Engineering, Xiangtan , China |
| LI Zhi-tan |
Hunan Institute of Engineering, Xiangtan , China |
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| Abstract: |
| Four coatings including polyaniline(PANI), PANI-SiO2, PANI-TiO2and PANI-SiO2-TiO2were prepared on the stainless steel electrodes by adopting cyclic voltammetry, and these coatings'anticorrosion properties were characterized by polarization curve and alternate impedance spectrum. The results show that the anticorrosion performance of PANI are improved when SiO2, TiO2or SiO2and TiO2are doped respectively, especially SiO2. |
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