Design of an efficient photoanode for dye-sensitized solar cells using electrospun one-dimensional GO/N-doped nanocomposite SnO₂/TiO₂

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• 作者：Ibrahim M.A. Mohamed^a ; ^d ; ¹ ; Van-Duong Dao^b ; ¹ ; Ahmed S. Yasin^a ; Nasser A.M. Barakat^a ; ^c ; ^{nasser@jbnu.ac.kr} ; Ho-Suk Choi^b
• 关键词：Nanofibers ; TiO2 ; Solar cells ; GO-doping ; Photoanode
• 刊名：Applied Surface Science
• 出版年：2017
• 出版时间：1 April 2017
• 年：2017
• 卷：400
• 期：Complete
• 页码：355-364
• 全文大小：4267 K
• 卷排序：400

文摘

GO &N@SnO2/TiO2 NFs are synthesized via facile two steps. The novel NFs photoanode exhibit high dye-loading ability; 2.164 × 10−7 mol/cm2. Prolonged electron lifetime (20.09 ms) is due to reduced charge recombination. High power conversion efficiency was achieved; 6.18%.