Carbon nanotube counter electrode for high-efficient fibrous dye-sensitized solar cells

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	Carbon nanotube counter electrode for high-efficient fibrous dye-sensitized solar cells
	Huang, SQ ; Sun, HC ; Huang, XM ; Zhang, QX ; Li, DM ; Luo, YH ; Meng, QB
刊名	NANOSCALE RESEARCH LETTERS
	2012
卷号	7
关键词	PERFORMANCE SUBSTRATE
ISSN号	1931-7573
通讯作者	Meng, QB: Chinese Acad Sci, Beijing Natl Lab Condensed Matter Phys, Key Lab New Energy Mat & Devices, Key Lab Renewable Energy,Inst Phys, Beijing 100190, Peoples R China.
中文摘要	High-efficient fibrous dye-sensitized solar cell with carbon nanotube (CNT) thin films as counter electrodes has been reported. The CNT films were fabricated by coating CNT paste or spraying CNT suspension solution on Ti wires. A fluorine tin oxide-coated CNT underlayer was used to improve the adherence of the CNT layer on Ti substrate for sprayed samples. The charge transfer catalytic behavior of fibrous CNT/Ti counter electrodes to the iodide/triiodide redox pair was carefully studied by electrochemical impedance and current-voltage measurement. The catalytic activity can be enhanced by increasing the amount of CNT loading on substrate. Both the efficiencies of fibrous dye-sensitized solar cells using paste coated and sprayed CNT films as counter electrodes are comparative to that using Pt wires, indicating the feasibility of CNT/Ti wires as fibrous counter electrode for superseding Pt wires.
收录类别	SCI
资助信息	National Natural Science Foundation of China [20725311, 51072221, 21173260]; National Key Basic Research Program (973 project) [2012CB932903]; Chinese Academy of Sciences [KJCX2-YW-W27]
语种	英语
公开日期	2013-09-17
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/34471]
专题	物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式 GB/T 7714	Huang, SQ,Sun, HC,Huang, XM,et al. Carbon nanotube counter electrode for high-efficient fibrous dye-sensitized solar cells[J]. NANOSCALE RESEARCH LETTERS,2012,7.
APA	Huang, SQ.,Sun, HC.,Huang, XM.,Zhang, QX.,Li, DM.,...&Meng, QB.(2012).Carbon nanotube counter electrode for high-efficient fibrous dye-sensitized solar cells.NANOSCALE RESEARCH LETTERS,7.
MLA	Huang, SQ,et al."Carbon nanotube counter electrode for high-efficient fibrous dye-sensitized solar cells".NANOSCALE RESEARCH LETTERS 7(2012).