Enhanced photovoltaic performance of fully flexible dye-sensitized solar cells based on the Nb2O5 coated hierarchical TiO2 nanowire-nanosheet arrays
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- 作者：Wenwu Liu ; Chengxun Hong ; Hui-gang Wang ; Mei Zhang ; Min Guo ; guomin@ustb.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Ti mesh ; TiO2 HNWAs ; Nb2O5 coating layers ; Flexible dye-sensitized solar cells
- 刊名：Applied Surface Science
- 出版年：2016
- 出版时间：28 February 2016
- 年：2016
- 卷：364
- 期：Complete
- 页码：676-685
- 全文大小：3379 K
文摘
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Nb2O5 coated hierarchical TiO2 nanowire-nanosheet arrays were prepared on Ti-mesh.
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Nb2O5 coated TiO2 HNWAs/Pt-ITO-PEN flexible DSSC was constructed.
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The fully flexible DSSC exhibited an enhanced photovoltaic performance of 4.55%.
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The reasons for the improved conversion efficiency of the DSSC were discussed.