Anti-corrosion zeolite film by the dry-gel-conversion process

Wen Chyuan Changjean, Anthony S.T. Chiang, Tseng Chang Tsai

研究成果: 雜誌貢獻期刊論文同行評審

26 引文 斯高帕斯(Scopus)


The steam-assisted conversion of pre-deposited precursor film on an aluminum alloy into a continuous anti-corrosion zeolite coating was demonstrated. It took just 12 h of reaction to produce a 10 μm thick dense film of closely packed zeolite nanocrystals. The anti-corrosion performance of this coating was better compared to that prepared by the conventional in-situ crystallization method having a similar thickness. The proposed method eliminated the unwanted suspended zeolite by-product that always comes with the previous process. The need of a fluoropolymer-lined autoclave could also be relaxed. Consequently, zeolite anti-corrosion coatings may be applied more cost-effectively onto a larger substrate.

頁(從 - 到)327-332
期刊Thin Solid Films
出版狀態已出版 - 1 2月 2013


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