Influence of the type of solvent on the development of superhydrophobicity from silane-based solution containing nanoparticles
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- 作者：M. Pantoja ; mpruiz@ing.uc3m.es ; J. Abenojar ; M.A. Martinez
- 关键词：Sol-gel ; Silanes ; SiO2 ; Superhydrophobic coating
- 刊名：Applied Surface Science
- 出版年：2017
- 出版时间：1 March 2017
- 年：2017
- 卷：397
- 期：Complete
- 页码：87-94
- 全文大小：1797 K
- 卷排序：397
文摘
Superhydrophobic surface on stainless steel is fabricated from silane-SiO2 nanoparticles solution. High dispersion of agglomerates is required to get hierarchical structure. The dispersion degree of silica nanoparticles is function of the solvent used. Nanoparticles-solvent compatibility is mandatory to have high dispersion. Synergistic effect between silane mix and SiO2 in WS that lead to contact angle >150º.