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

文献类型：期刊论文

作者Chen, Wang-Chao1,2; Kong, Fan-Tai1; Ghadari, Rahim5; Li, Zhao-Qian1; Guo, Fu-Ling1; Liu, Xue-Peng1,2; Huang, Yang1; Yu, Ting1,2; Hayat, Tasawar3; Dai, Song-Yuan1,3,4
刊名JOURNAL OF POWER SOURCES
出版日期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
DOI10.1016/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)
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.

入库方式： OAI收割

来源：合肥物质科学研究院

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