Fabrication of TiO2 Nanotubes Array by Anodization for DSSC

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外文摘要：TiO2 nanotubes array was fabricated by anodization。Effect of reaction duration on the morphology of TiO2 nanotube arrays was studied detailedly。The structure and morphology of the prepared nanotubes array was characterized by X-ray diffraction and scanning electron microscopy，respectively。The fabricated TiO2 arrays were peeled off and adhered to FTO glass with adhesive (mixture of tetrabutyl titanate and polyethylene glycol)，then they were sintered at 450℃ for photoanode of DSSC。The photovoltaic performance of the prepared sample as the DSSC anode was investigated。An open circuit voltage of 0。69V and a short circuit current density of 7。78mA/cm2 were obtained，and the fill factor and the convert efficiency were 0。517 and 2。78％，respectively。

外文关键词：

AnodizationTiO2 nanotubes arrayDSSC

作者：

Hongzhou Yan、Junyou Yang、Shuanglong Feng、Ming Liu、Jiangying Peng、Jiaqi Zhang、Weixin Li

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作者单位：

State Key Laboratory of Material Processing and Die & Mould Technology Huanzhong University of Science and Technology, Wuhan 430074, P.R Chian

会议名称：

Chinese materials congress

会议地点：

Taiyuan(CN)

会议母体文献：

Energy and environment materials

页码：

920-925

出版时间：

2012