Biopolymer Doped with Titanium Dioxide Superhydrophobic Photocatalysis as Self-Clean Coating for Lightweight Composite

Figure 1

Samples of LC for cube test with different WLA proportion ratio: (a) 0.55, (b) 0.60, (c) 0.65, and (d) 0.70 wt/wt.

(a)

(b)

(c)

(d)