LUO Hua-Ming, LIU Zhi-Yong, BAI Chuan-Yi, LU Yu-Ming, CAI Chuan-Bing
图3 a钛箔, b,c 500℃退火前后的TiO 2 纳米管, d剥落的TiO 2 纳米管和e与FTO基底结合的TiO 2 纳米管的XRD图谱 Fig. 3 XRD patterns of a Ti foil, b, c unannealed and 500℃annealed TiO 2 nanotube on Ti foil, d detached TiO 2 nanotubes and e TiO 2 nanotubes on FTO substrate