Fig. 4 | Scientific Reports

Fig. 4

From: Electrophoretic deposition and characterization of CS/nanoHAp/AgNPs composite coatings on titanium from ethanol-based suspensions

Fig. 4

(a) FTIR spectra obtained for CS/nanoHAp/AgNPs coatings, (b) coatings thickness measurements results, (c) measured contact angle values for all investigated samples, (d) images of distilled water droplets on tested surfaces, results of corrosion studies: (e) OCP curves, (f) potentiodynamic polarization curves, (g) results of silver release studies, (h) schematic representation of possible silver ion release, and (i) images of scratches made on tested surfaces with coatings after tape test (scale bar = 200 μm); * significantly different (p < 0.05).

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