Figure 8
From: Synthesis of alumina, titania, and alumina-titania hydrophobic membranes via sol?gel polymeric route
XRD patterns of the samples. (a) Alumina (A) powder calcined at 600?C, 700?C, and 800?C. (b) Alumina (A), alumina-titania (AT25, AT50, and AT75), and titania (T) membranes calcined at 700?C, where G is gamma-alumina and A is anatase. (c) Alumina-titania (AT50) membrane calcined at 600?C, 700?C, and 800?C. (d) Titania (T) membrane calcined at 600?C, 700?C, and 800?C.