Vanadium Pentoxide Nanoparticles Doped ZnO: Physicochemical, Optical, Dielectric, and Photocatalytic Properties

Table 4

Pseudo-first-order kinetic parameters of MB degradation over prepared materials.

Catalyst	Pseudo-first-order		Degradation (%)
	k (min^−1) × 10^3	R^2
3 V	1.43	0.96	37
5 V	3.45	0.99	82
7 V	6.19	0.97	90
9 V	3.25	0.99	78
ZnO	3.61	0.98	70