Title of article :
Electrochromic properties of Ni oxide thin films in diluted acidic electrolytes and their stability
Author/Authors :
Abe، نويسنده , , Yoshio and Lee، نويسنده , , Se-Hee and Ozkan Zayim، نويسنده , , Esra and Tracy، نويسنده , , C. Edwin and Pitts، نويسنده , , J. Roland and Deb، نويسنده , , Satyen K. Deb، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2008
Abstract :
Electrochromic (EC) properties of sputtered Ni oxide films have been examined in 1 M KCl+H2SO4 acidic aqueous solutions with H2SO4 concentrations of 0–50 mM. EC coloration efficiency comparable to that in alkaline electrolytes was obtained in all the solutions and no remarkable degradation in charge capacity was observed up to 100 cycles. These results offer support for the practical construction of efficient complementary EC devices using dilute acidic aqueous electrolytes.
Keywords :
Ni oxide thin film , Electrochromic , cycling stability , Acidic aqueous electrolyte
Journal title :
Solar Energy Materials and Solar Cells
Journal title :
Solar Energy Materials and Solar Cells
