Wettability and corrosion of [NTf2] anion-based ionic liquids on steel and PVD (TiN, CrN, ZrN) coatings
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- 作者：D. Blancoa ; J.L. Viescaa ; d ; M.T. Malladaa ; B. Ramajob ; R. Gonzá ; lezc ; d ; A. Herná ; ndez Batteza ; d ; aehernandez@uniovi.es" class="auth_mail" title="E-mail the corresponding author
- 关键词：NTf2-based ionic liquids ; Surface tension ; Contact angle ; Spreading parameter ; PVD coatings ; Corrosion
- 刊名：Surface and Coatings Technology
- 出版年：2016
- 出版时间：25 September 2016
- 年：2016
- 卷：302
- 期：Complete
- 页码：13-21
- 全文大小：1186 K
文摘
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[N1888][NTf2] showed better wettability than [C12MIM][NTf2] and [N4441][NTf2].
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All ILs wet the studied surfaces but the combination with TiN coating was the best.
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All ILs could be considered moderately polar based on their polarity values.
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[N1888][NTf2] did not show corrosion activity on the studied surfaces by SEM-EDS.