Growth of MFI zeolite film as corrosion protection layer of aluminum alloy

Lin Yi Huang, Yuan Chung Hao, Wenchyuan ChangJean, Mei Jhu Wang, Anthony S.T. Chiang, Tseng Chang Tsai

研究成果: 雜誌貢獻期刊論文同行評審

11 引文 斯高帕斯(Scopus)

摘要

The dry-gel-conversion (DGC) and the in-situ crystallization (InC) for the growth of MFI zeolite films were examined. The combination of DGC method and H2O2 pre-treatment showed the best corrosion protection performance. The corrosion rate was reduced by five orders of magnitude in reference to the bare-substrate in NaCl solutions. Based on the electrochemical spectroscopy, the anti-corrosion property could be attributed to the formation of dense zeolite films and strongly bonded interfacial layers that acting as barrier layers for the protection against corrosive species. The corrosion resistances of the interfacial layer could be upgraded by either the InC or DGC grown MFI zeolite film.

原文???core.languages.en_GB???
頁(從 - 到)71-80
頁數10
期刊Microporous and Mesoporous Materials
217
DOIs
出版狀態已出版 - 26 6月 2015

指紋

深入研究「Growth of MFI zeolite film as corrosion protection layer of aluminum alloy」主題。共同形成了獨特的指紋。

引用此