Electrochemical Behavior of TiO₂ Nanoparticle Doped WO₃ Thin Films

Table 1

The electrochromic properties of undoped and TiO₂ nanoparticle doped WO₃ films.

Sample ID	𝑄𝑖 (mC/cm^2)	𝑄di (mC/cm^2)	(ΔOD) (%)	Reversibility (%)	CE (cm^2/C) at 630 nm	Diffusion coefficient (cm^2/s)
Undoped WO3	9.71	7.12	0.14	75	30	1.86×10^−9
TiO2 nanoparticle doped WO3	10.60	9.98	0.02	95	2	1.38×10^−11