Journal of Nanomaterials / 2013 / Article / Fig 1

Research Article

Fabrication and Corrosion Resistance of Superhydrophobic Hydroxide Zinc Carbonate Film on Aluminum Substrates

Figure 1

SEM images of (a) untreated aluminum and sample surfaces after immersion in zinc nitrate aqueous solution under the molar ratio between Zn(NO3)2·6H2O and CO(NH2)2 which was (b) 10 : 1; (c) 5 : 1; (d) 2 : 1; (e) 1 : 2; (f) 1 : 5.
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(b)
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(c)
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(d)
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(e)
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(f)