Affiliation:
1. Fujian Normal University
Abstract
Co3O4/NiO nanocomposite films were electrochemically synthesized on a ITO surface. The Co3O4/NiO nanocomposite films were characterized by energy-dispersive X-ray analysis (EDS) and scanning electron microscopy (SEM). The electrochromic properties of Co3O4/NiO nanocomposite films are investigated in an aqueous alkaline electrolyte (0.1M KOH) by means of transmittance, cyclic voltammetry (CV) and chronoamperometry (CA) measurements. The Co3O4/NiO nanocomposite films exhibit a noticeable electrochromism with reversible color changes, and fast switching speed (4.1 s and 3.6 s).
Publisher
Trans Tech Publications, Ltd.
Cited by
2 articles.
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