Unravelling the structural-electronic impact of arylamine electron-donating antennas on the performances of efficient ruthenium sensitizers for dye-sensitized solar cells

doi:10.1016/j.jpowsour.2017.02.026

CORC > 合肥物质科学研究院 > 中国科学院合肥物质科学研究院 > 应用技术研究所

	Unravelling the structural-electronic impact of arylamine electron-donating antennas on the performances of efficient ruthenium sensitizers for dye-sensitized solar cells
	Chen, Wang-Chao 1,2; Kong, Fan-Tai 1; Ghadari, Rahim 5; Li, Zhao-Qian1 ; Guo, Fu-Ling 1; Liu, Xue-Peng 1,2; Huang, Yang 1; Yu, Ting 1,2; Hayat, Tasawar 3; Dai, Song-Yuan 1,3,4
刊名	JOURNAL OF POWER SOURCES
	2017-04-01
卷号	346 期号:无页码:71-79
关键词	Ruthenium Sensitizers Electron-donating Antennas Structural-electronic Impact Dye-sensitized Solar Cells
DOI	10.1016/j.jpowsour.2017.02.026
文献子类	Article
英文摘要	We report a systematic research to understand the structural-electronic impact of the arylamine electron-donating antennas on the performances of the ruthenium complexes for dye-sensitized solar cells. Three ruthenium complexes functionalized with different arylamine electron-donating antennas (N,N-diethyl-aniline in RC-31, julolidine in RC-32 and N,N-dibenzyl-aniline in RC-36) are designed and synthesized. The photoelectric properties of RC dyes exhibit apparent discrepancy, which are ascribed to different structural nature and electronic delocalization ability of these arylamine electron-donating system, In conjunction with TiO2 microspheres photoanode and a typical coadsorbent DPA, the devices sensitized by RC-36 achieve the best conversion efficiency of 10.23%. The UV Vis absorption, electrochemical measurement, incident photon-to-current conversion efficiency and transient absorption spectra confirm that the excellent performance of RC-36 is induced by synergistically structural electronic impacts from enhanced absorption capacity and well-tuned electronic characteristics. These observations provide valuable insights into the molecular engineering methodology based on fine tuning structural-electronic impact of electron-donating antenna in efficient ruthenium sensitizers. (C) 2017 Elsevier B.V. All rights reserved.
WOS关键词	COBALT ELECTROLYTES ; CHARGE-TRANSFER ; ORGANIC-DYES ; ALKYL CHAINS ; TIO2 FILMS ; COMPLEXES ; DONOR ; LIGHT ; RECOMBINATION
WOS研究方向	Chemistry ; Electrochemistry ; Energy & Fuels ; Materials Science
语种	英语
WOS记录号	WOS:000398008900009
资助机构	National Basic Research Program of China(2015CB932200) ; National Basic Research Program of China(2015CB932200) ; National Basic Research Program of China(2015CB932200) ; National Basic Research Program of China(2015CB932200) ; CAS-Iranian Vice Presidency for Science and Technology Joint Research Project(116134KYSB20160130) ; CAS-Iranian Vice Presidency for Science and Technology Joint Research Project(116134KYSB20160130) ; CAS-Iranian Vice Presidency for Science and Technology Joint Research Project(116134KYSB20160130) ; CAS-Iranian Vice Presidency for Science and Technology Joint Research Project(116134KYSB20160130) ; Natural Science Foundation of Anhui Province(1508085SMF224) ; Natural Science Foundation of Anhui Province(1508085SMF224) ; Natural Science Foundation of Anhui Province(1508085SMF224) ; Natural Science Foundation of Anhui Province(1508085SMF224) ; National Basic Research Program of China(2015CB932200) ; National Basic Research Program of China(2015CB932200) ; National Basic Research Program of China(2015CB932200) ; National Basic Research Program of China(2015CB932200) ; CAS-Iranian Vice Presidency for Science and Technology Joint Research Project(116134KYSB20160130) ; CAS-Iranian Vice Presidency for Science and Technology Joint Research Project(116134KYSB20160130) ; CAS-Iranian Vice Presidency for Science and Technology Joint Research Project(116134KYSB20160130) ; CAS-Iranian Vice Presidency for Science and Technology Joint Research Project(116134KYSB20160130) ; Natural Science Foundation of Anhui Province(1508085SMF224) ; Natural Science Foundation of Anhui Province(1508085SMF224) ; Natural Science Foundation of Anhui Province(1508085SMF224) ; Natural Science Foundation of Anhui Province(1508085SMF224)
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/32954]
专题	合肥物质科学研究院_应用技术研究所
作者单位	1.Chinese Acad Sci, Hefei Inst Phys Sci, Inst Appl Technol, Key Lab Novel Thin Film Solar Cells, Hefei 230088, Peoples R China 2.Univ Sci & Technol China, Hefei 230026, Peoples R China 3.King Abdulaziz Univ, Dept Math, NAAM Res Grp, Fac Sci, Jeddah 21589, Saudi Arabia 4.North China Elect Power Univ, Beijing Key Lab Novel Thin Film Solar Cells, Beijing 102206, Peoples R China 5.Univ Tabriz, Dept Organ & Biochem, Computat Chem Lab, Fac Chem, Tabriz 5166616471, Iran
推荐引用方式 GB/T 7714	Chen, Wang-Chao,Kong, Fan-Tai,Ghadari, Rahim,et al. Unravelling the structural-electronic impact of arylamine electron-donating antennas on the performances of efficient ruthenium sensitizers for dye-sensitized solar cells[J]. JOURNAL OF POWER SOURCES,2017,346(无):71-79.
APA	Chen, Wang-Chao.,Kong, Fan-Tai.,Ghadari, Rahim.,Li, Zhao-Qian.,Guo, Fu-Ling.,...&Dai, Song-Yuan.(2017).Unravelling the structural-electronic impact of arylamine electron-donating antennas on the performances of efficient ruthenium sensitizers for dye-sensitized solar cells.JOURNAL OF POWER SOURCES,346(无),71-79.
MLA	Chen, Wang-Chao,et al."Unravelling the structural-electronic impact of arylamine electron-donating antennas on the performances of efficient ruthenium sensitizers for dye-sensitized solar cells".JOURNAL OF POWER SOURCES 346.无(2017):71-79.