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
图9 XV-TNTAs的电化学阻抗谱的Nyquist图及其等效电路
Fig.9 Nyquist plots of XV-TNTAs (a) and electrochem-ical impedance equivalent circuit model(b)