Corrosion inhibition of steel using mesoporous silica nanocontainers incorporated in the polypyrrole
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- 作者：M. Yeganeh ; M. Saremi ; saremi@ut.ac.ir" class="auth_mail ; H. Rezaeyan
- 关键词：Mesoporous silica ; Corrosion inhibitor ; Polypyrrole ; EIS
- 刊名：Progress in Organic Coatings
- 出版年：September 2014
- 年：2014
- 卷：77
- 期：9
- 页码：1428-1435
- 全文大小：2048 K
文摘
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Mesoporous silica (MSInh) acts as the host of molybdate (corrosion inhibitor).
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pH-sensitive release of corrosion inhibitor in the corrosive media is observed.
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MoO42− releases from the MSInh in the pH = 8 due the releasing of OH− in the surface.
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MoO42− releases from MSInh in response of corrosive ion presence in solution.