电化学沉积技术制备LiNiO2薄膜及表征

Well-crystallized LiNiO₂ thin films were prepared directly on nickel substrates in LiOH solution by constant current electrochemical deposition technique at 95 ℃. The as-prepared LiNiO₂ thin films were characterized by using XRD, SEM and XPS, and the results reveal that the as-prepared LiNiO₂ thin films are dense and uniform in surface and show hexagonal structure. The influence of processing parameters such as reaction temperature, duration, electrical current density as well as the concentration of LiOH solution on the structure and morphologies of as-prepared LiNiO₂ thin films were studied，and the preferable electrochemical processing conditions for preparing LiNiO₂ thin films were suggested.     

camoo4薄膜的恒电位阳极氧化法制备及表征

camoo4薄膜;恒电位;阳极氧化; 制备;表征