Sample
Contact angle (θ)
Work of adhesion
W
A
=(1+cosθ) γ
l
mJ/m
2
PCr5
72
95.29
PCr5 a-CNT 0.5
63
105.85
PCr5 a-CNT 1
58
111.38
PCr5 a-CNT 1.5
53
116.61
PCr5 a-CNT 2
51
118.61
Table 1:
Contact angle analysis of PVA nanocomposite membranes.
