Release Time:2019-03-11  Hits:

Indexed by: Journal Article

Date of Publication: 2017-11-01

Journal: CORROSION SCIENCE

Included Journals: EI、SCIE、Scopus

Volume: 128

Page Number: 176-185

ISSN: 0010-938X

Key Words: Aluminium; Organic coatings; EIS; Pitting corrosion

Abstract: In this paper, a facile method based on the combination of chemical-etching and chemical vapour deposition is developed for the fabrication of superhydrophobic polydimethylsiloxane-derived film on aluminium substrate. It is revealed that the fabricated superhydrophobic aluminium has a static water contact angle as high as 158.7 degrees, a good self-cleaning property and a persistent high corrosion resistance to 3.5 wt.% NaCl solutions. The presented method provides a scalable route to endow metals and alloys with multiple functions, making them suitable for the applications that need waterproof, dustproof and corrosion resistance properties.