NH4F-(NH4)2SO4 复合电解液中制备莲藕状TiO2 纳米管阵列及光生阴极保护性能研究
王彤彤, 张隽睿, 高云, 高荣杰

Preparation of Lotus Root-like TiO2 Nanotube Arrays in NH4F-(NH4)2SO4 Composite Electrolyte and Its Photogenerated Cathodic Protection Performance
WANG Tongtong, ZHANG Juanrui, GAO Yun, GAO Rongjie
表1 XV-TNTAs的电化学阻抗谱拟合参数
Table 1 Fitting parameters of electrochemical impedance spectroscopies of XV-TNTAs
Sample

Rs

Ω·cm2

Rct

Ω·cm2

CPE-T

× 10-3 S·s n ·cm-2

n
304 stainless steel29.873668.001.6850.901
15V-TNTAs28.673059.001.0780.885
20V-TNTAs26.872207.001.1800.924
25V-TNTAs30.141329.000.9360.837
30V-TNTAs30.152019.001.0980.896