Comparative study of the properties of TiO 2 nanoflower and TiO 2 -ZnO composite nanoflower and their application in dye-sensitized solar cells
作者: S. A. M. SamsuriM. Y. A. RahmanA. A. Umar
作者单位: 1Universiti Kebangsaan Malaysia (UKM)
刊名: Ionics, 2017, Vol.23 (7), pp.1897-1902
来源数据库: Springer Nature Journal
DOI: 10.1007/s11581-017-2010-4
关键词: CompositeDye-sensitized solar cell (DSSC)NanoflowerTiO2ZnO
英文摘要: We report the comparative study of TiO2 nanoflower (NF) and TiO2-ZnO composite NF in terms of properties and dye-sensitized solar cell performances. TiO2 NF has been constructed by using the simple liquid phase deposition (LPD) method while TiO2-ZnO composite NF was prepared by using dip-coating method in which the as-prepared TiO2 NF was immersed into ZnO growth solution. The power conversion efficiency of the DSSC utilizingTiO2-ZnO composite NF is higher (0.62 ± 0.02%) compared to TiO2 NF (0.17 ± 0.10%) due to higher photon absorption, dye loading, R cr, and longer electron life time than those of TiO2 NF.
原始语种摘要: We report the comparative study of TiO2 nanoflower (NF) and TiO2-ZnO composite NF in terms of properties and dye-sensitized solar cell performances. TiO2 NF has been constructed by using the simple liquid phase deposition (LPD) method while TiO2-ZnO composite NF was prepared by using dip-coating method in which the as-prepared TiO2 NF was immersed into ZnO growth solution. The power conversion efficiency of the DSSC utilizingTiO2-ZnO composite NF is higher (0.62 ± 0.02%) compared to TiO2 NF (0.17 ± 0.10%) due to higher photon absorption, dye loading, R cr, and longer electron life time than those of TiO2 NF.
全文获取路径: Springer Nature  (合作)
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影响因子:1.674 (2012)

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关键词翻译
关键词翻译
  • sensitized 敏化的
  • solar 太阳
  • composite 复合的
  • properties 道具
  • comparative 比较的
  • cells 麻风细胞
  • study 学习
  • higher 
  • absorption 吸收
  • loading 加负载