Nitrogen-doped&SnO2-incoportaed TiO2 nanofibers as novel and effective photoanode for enhanced efficiency dye-sensitized solar cells
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- 作者：Ibrahim M.A. Mohameda ; Van-Duong Daob ; Ahmed S. Yasina ; Hamouda M. Mousaa ; Hend Omar Mohameda ; Ho-Suk Choib ; Mohamed K. Hassand ; Nasser A.M. Barakata ; c ; nasser@jbnu.ac.kr" class="auth_mail" title="E-mail the corresponding author
- 关键词：Nanofibers ; Electrospinning ; Photoanode substrate ; DSCs ; N@SnO2@TiO2
- 刊名：Chemical Engineering Journal
- 出版年：2016
- 出版时间：15 November 2016
- 年：2016
- 卷：304
- 期：Complete
- 页码：48-60
- 全文大小：5516 K
文摘
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N@SnO2/TiO2 NFs were introduced by combination between two different methods; electrospinning and hydrothermal treatment.
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The synthesized nanofibers reveal distinct performance as photoanode in DSC.
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The solar efficiency is affected by N-doping and increased from 3.41% for SnO2/TiO2 to 5.01% for N@SnO2/TiO2 NFs.
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High dye loading was observed based on N@SnO2/TiO2 nanofibers; 2.139 × 10−7 mol·cm−2.
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SnO2 content should be optimized; 10% is the best.