标题: | Enhanced efficiency of the dye-sensitized solar cells by excimer laser irradiated carbon nanotube network counter electrode |
作者: | Chien, Yun-San Yang, Po-Yu Lee, I-Che Chu, Chih-Chieh Chou, Chia-Hsin Cheng, Huang-Chung Fu, Wei-En 电子工程学系及电子研究所 Department of Electronics Engineering and Institute of Electronics |
公开日期: | 3-二月-2014 |
摘要: | The carbon nanotube network decorated with Pt nanoparticles (PtCNT) irradiated by excimer laser as counter electrode (CE) of dye-sensitized solar cells (DSSCs) has been systematically demonstrated. The conversion efficiency would be improved from 7.12% to 9.28% with respect to conventional Pt-film one. It was attributed to the enhanced catalytic surface from Pt nanoparticles and the improved conductivity due to the adjoining phenomenon of PtCNTs irradiated by laser. Moreover, the laser annealing could also promote the interface contact between CE and conductive glass. Therefore, such a simple laser-irradiated PtCNT network is promising for the future flexible DSSCs applications. (C) 2014 AIP Publishing LLC. |
URI: | http://dx.doi.org/10.1063/1.4864059 http://hdl.handle.net/11536/23796 |
ISSN: | 0003-6951 |
DOI: | 10.1063/1.4864059 |
期刊: | APPLIED PHYSICS LETTERS |
Volume: | 104 |
Issue: | 5 |
结束页: | |
显示于类别: | Articles |
文件中的档案:
If it is a zip file, please download the file and unzip it, then open index.html in a browser to view the full text content.