ANODIZATION

Anodization

Anodization is a simple electrochemical process in which thicker oxide layers (2 to 30 µm) can be obtained on aluminium and its alloys in a suitable electrolyte bath by applying constant voltage / current. A sealing process is mandatory to improve the corrosion resistance of the aluminium alloys after anodization. A pilot plant facility has been established for the anodization of larger component (2'x 2' aluminium alloy sheets and complex shapes)

anodization-pilot-plant

Anodization is also being used for the fabrication of Anodic Aluminium oxide (AAO) templates with different pore diameters for growing nano dots and nano wires using a lab scale set-up.

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Microstructures of AAO Templates

Last updated on : 27-09-2020 09:49:02pm