Reduction of collection efficiency of charge carriers with increasing cell size in dye-sensitized solar cell

Che Lung Lee, Wen-Shi Lee, Cheng Hsien Yang, Hao Hsun Yang

研究成果: Conference contribution

2 引文 斯高帕斯(Scopus)

摘要

In the last few years, several articles have been devoted to the study of the flexible dye-sensitized solar cell (DSSC) in stainless steel substrate, but few of them dicuss the performance of 1cm x 1cm photoelectrode permuted differently on different size stainless steel substrate. The size of stainless steel changes with the photoelectrode permutation, and is augmented on a scale from 2cm x 2cm, 2cm x 4cm, to 4cm x 4cm while the figures of short circuit current density (Jsc) and power conversion efficiency (n) show little discrepancy, the figures of open circuit voltage (Voc) and the fill factor (FF) reduce when the size of the substrate is enlarged. Such a reduction is caused by the suppression of Jsc. Besides, put on 4cm x4cm substrate, the performance of 4 pices 1cm x 1cm photoelectrodes is bettet then one piece of 2cm x 2cm photoelectrode. With this result, we intend to find an efficient way in the manufacturing process for large-area.

原文English
主出版物標題Technical Proceedings of the 2011 NSTI Nanotechnology Conference and Expo, NSTI-Nanotech 2011
頁面713-716
頁數4
3
出版狀態Published - 2011
事件Nanotechnology 2011: Electronics, Devices, Fabrication, MEMS, Fluidics and Computational - 2011 NSTI Nanotechnology Conference and Expo, NSTI-Nanotech 2011 - Boston, MA, United States
持續時間: 2011 六月 132011 六月 16

Other

OtherNanotechnology 2011: Electronics, Devices, Fabrication, MEMS, Fluidics and Computational - 2011 NSTI Nanotechnology Conference and Expo, NSTI-Nanotech 2011
國家/地區United States
城市Boston, MA
期間11-06-1311-06-16

All Science Journal Classification (ASJC) codes

  • 生物工程
  • 生物醫學工程
  • 電氣與電子工程

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