Membrane-based electrolyte sheets for facile fabrication of flexible dye-sensitized solar cells

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	Membrane-based electrolyte sheets for facile fabrication of flexible dye-sensitized solar cells
	Chen, Jiake ; Lin, Hong ; Li, Xin ; Zhao, Xiaochong ; Hao, Feng ; Dong, Siming ; Li X(李鑫)
刊名	http://dx.doi.org/10.1016/j.electacta.2011.04.093
	2011-07-01
关键词	TEMPERATURE FABRICATION LIQUID ELECTROLYTE DIFFUSION EFFICIENCY PERFORMANCE PHOTOELECTRODES RECOMBINATION SIMULATION IMPEDANCE
英文摘要	Fundamental Research Funds for the Central Universities (China) [2010121043]; China-Israel Scientific and Strategic Research Fund [7]; international Cooperation MOST-JST Program Fund [2010DFA61410]; State Key Laboratory of New Ceramic and Fine Processing; New electrolyte sheets based on porous polyethylene membranes for flexible dye-sensitized solar cells have been developed. Ionic liquid electrolytes are accommodated in commercial polyethylene membranes to form the electrolyte sheets. The morphology of membranes and iodine concentrations in ionic liquid are varied. The electrochemical measurement results show that the morphology, pore structure, and iodine concentration affect mass transport in electrolyte sheet, as well as charge transfer between platinum electrode and electrolyte sheet greatly. Based on these electrolyte sheets, lamination method instead of conventional vacuum injection of electrolyte is used to fabricate flexible dye-sensitized solar cells. Optimal device with an open-circuit voltage (V(oc)) of 0.63 V. a fill factor of 0.58, and a short-circuit current density (J(sc)) of 6.17 mA cm(-2) at an incident light intensity of 100 mW cm(-2) is obtained, which yields a light-to-electricity conversion efficiency of 2.25%. (C) 2011 Elsevier Ltd. All rights reserved.
语种	英语
出版者	ELECTROCHIM ACTA
内容类型	期刊论文
源URL	[http://dspace.xmu.edu.cn/handle/2288/90418]
专题	萨本栋－已发表论文
推荐引用方式 GB/T 7714	Chen, Jiake,Lin, Hong,Li, Xin,et al. Membrane-based electrolyte sheets for facile fabrication of flexible dye-sensitized solar cells[J]. http://dx.doi.org/10.1016/j.electacta.2011.04.093,2011.
APA	Chen, Jiake.,Lin, Hong.,Li, Xin.,Zhao, Xiaochong.,Hao, Feng.,...&李鑫.(2011).Membrane-based electrolyte sheets for facile fabrication of flexible dye-sensitized solar cells.http://dx.doi.org/10.1016/j.electacta.2011.04.093.
MLA	Chen, Jiake,et al."Membrane-based electrolyte sheets for facile fabrication of flexible dye-sensitized solar cells".http://dx.doi.org/10.1016/j.electacta.2011.04.093 (2011).