Browsing Faculty of Engineering by Subject "Anodized aluminum"

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Development of a low purity aluminum alloy (Al6082) anodization process and its application as a platinum-based catalyst in catalytic hydrogen combustion

Kozhukhova, A.E.; Du Preez, S.P.; Shuro, I.; Bessarabov, D.G. (Elsevier, 2020)

In this study, we present a process to prepare a Pt/anodized aluminum oxide (AAO) catalyst for catalytic hydrogen combustion applications using low cost and low aluminum (Al) purity Al6082 alloy (97.5% Al) as the substrate. ...
The effects of pore widening and calcination on anodized aluminum oxide prepared from Al6082

Kozhukhova, A.E.; Du Preez, S.P.; Bessarabov, D.G. (Elsevier, 2020)

In this study, semi-organized anodized aluminum oxide (AAO) is prepared by two-step anodization in oxalic acid using a low-purity aluminum (Al) alloy (Al6082) as the source material. Obtaining ideally ordered AAO layers ...