Highly Efficient Light-Harvesting Ruthenium Sensitizer for Thin-Film Dye-Sensitized Solar Cells

Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/28302

Title:	Highly Efficient Light-Harvesting Ruthenium Sensitizer for Thin-Film Dye-Sensitized Solar Cells
Authors:	Chen,CY;Wang,MK;Li,JY;Pootrakulchote,N;Alibabaei,L;Ngoc-le,CH;Decoppet,JD;Tsai,JH;Gratzel,C;Wu,CG;Zakeeruddin,SM;Gratzel,M
Contributors:	中央大學
Keywords:	EXTINCTION COEFFICIENT SENSITIZER;CONJUGATED BIPYRIDINE;TIO2 FILMS;PERFORMANCE;ABSORPTIVITY;RECOMBINATION;ELECTROLYTE;COMPLEXES;ENHANCE;DESIGN
Date:	2009
Issue Date:	2010-06-29 19:45:45 (UTC+8)
Publisher:	化學研究所
Abstract:	A high molar extinction coefficient heteroleptic ruthenium complex, incorporating an electron-rich hexylthio-terminal chain, has been synthesized and demonstrated as an efficient sensitizer for dye-sensitized solar cells. With this new sensitizer excellent power conversion efficiency is 11.5% and 4.7% obtained under an irradiation of full sunlight (air mass 1.5 global) in combination with a volatility electrolyte and solid state hole transporting material, respectively. The devices with low volatility electrolyte showed good stability under visible-light soaking at 60 degrees C during 1000 h of accelerated tests.
Relation:	ACS NANO
Appears in Collections:	[Graduate Institute of Chemistry] journal & Dissertation

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