Fabrication of Robust Superhydrophobic Bamboo Based on ZnO Nanosheet Networks with Improved Water-, UV-, and Fire-Resistant Properties

Figure 2

SEM images of (a) OB and ZNB at low (b) and high (c) magnification. The inset of (b) was EDS spectrum of ZNB. (d) XRD patterns of OB and ZNB, respectively.

(a)

(b)

(c)

(d)