Figure 6.
AFM images of the membranes with different TPTi HHN loadings: (a) PVDF; (b) PVDF/TPTi-2.5; (c) PVDF/TPTi-5; (d) PVDF/TPTi-7.5; and (e) PVDF/TPTi-10. (f) Surface roughness of the PVDF/TPTi hybrid membranes.
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