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Quasi-solid-state dye-sensitized solar cell based on gel electrolyte with high gel to solution transition temperature using low molecular mass organogelator
Wang, Lu1,2; Huo, Zhipeng1; Tao, Li4; Zhu, Jun1; Zhang, Changneng1; Chen, Shuanghong1; Dai, Songyuan1,3
2016-10-01
Source PublicationJOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY
Volume329Issue:Pages:139-145
AbstractQuasi-solid-state dye-sensitized solar cell (QS-DSSC) were fabricated using N,N'-1,4-butylenediylbis-dodecanamide as low molecular mass organogelator (LMOG). The gel to solution transition temperature (T-gel) of this gel electrolyte is 115.8 degrees C which ensures a good intrinsic stability of the gel electrolyte at the QS-DSSC operating temperature. The kinetic processes of electron transport and recombination of DSSCs influenced by the gel electrolyte are investigated in detail. Due to the diffusion of redox species in the gel electrolyte is hindered by the crosslinked network and the electron recombination at the interface of the TiO2 photoanode/electrolyte is accelerated, the incidental photon-to-electron conversion efficiency (IPCE) and the short circuit photocurrent density (J(sc)) of the QS-DSSC are slightly decreased compared with those of liquid electrolyte based DSSC (L-DSSC). Remarkably, the QS-DSSC exhibits excellent thermal and light-soaking stabilities during accelerated aging tests for 1000 h. The QS-DSSC retains 90% of its initial photoelectric conversion efficiency, whereas that of L-DSSC only retains 83% under successive one sun light soaking with UV cut-off filter at 50 degrees C for 1000 h. (C) 2016 Elsevier B.V. All rights reserved.
SubtypeArticle
KeywordQuasi-solid-state Dye-sensitized Solar Cell Electrolyte Low Molecular Mass Organogelator Stability
WOS HeadingsScience & Technology ; Physical Sciences
Funding OrganizationNational High Technology Research and Development Program of China(2015AA050602) ; National Natural Science Foundation of China(21103197 ; National Basic Research Program of China(2015CB932200) ; project of scientific and technological support program in Jiangsu province(BE2014147-4) ; Beijing Municipal Science and Technology Project(Z141100003314003) ; 21403247 ; 61404142 ; 21273242) ; National High Technology Research and Development Program of China(2015AA050602) ; National Natural Science Foundation of China(21103197 ; National Basic Research Program of China(2015CB932200) ; project of scientific and technological support program in Jiangsu province(BE2014147-4) ; Beijing Municipal Science and Technology Project(Z141100003314003) ; 21403247 ; 61404142 ; 21273242)
DOI10.1016/j.jphotochem.2016.05.027
WOS KeywordNANOCRYSTALLINE TIO2 ; HIGH-EFFICIENCY ; POLYMER ELECTROLYTE ; CHARGE-TRANSPORT ; ADSORBED CATIONS ; HOLE CONDUCTOR ; RECOMBINATION ; DERIVATIVES ; CONVERSION ; INTERFACE
Indexed BySCI
Language英语
Funding OrganizationNational High Technology Research and Development Program of China(2015AA050602) ; National Natural Science Foundation of China(21103197 ; National Basic Research Program of China(2015CB932200) ; project of scientific and technological support program in Jiangsu province(BE2014147-4) ; Beijing Municipal Science and Technology Project(Z141100003314003) ; 21403247 ; 61404142 ; 21273242) ; National High Technology Research and Development Program of China(2015AA050602) ; National Natural Science Foundation of China(21103197 ; National Basic Research Program of China(2015CB932200) ; project of scientific and technological support program in Jiangsu province(BE2014147-4) ; Beijing Municipal Science and Technology Project(Z141100003314003) ; 21403247 ; 61404142 ; 21273242)
WOS Research AreaChemistry
WOS SubjectChemistry, Physical
WOS IDWOS:000381837500017
Citation statistics
Document Type期刊论文
Identifierhttp://ir.hfcas.ac.cn:8080/handle/334002/23868
Collection应用技术研究所
Affiliation1.Chinese Acad Sci, Hefei Inst Phys Sci, Inst Appl Technol, Key Lab Novel Thin Film Solar Cells, Hefei 230088, Anhui, Peoples R China
2.Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China
3.North China Elect Power Univ, Sch Renewable Energy, Beijing Key Lab Novel Thin Film Solar Cells, Beijing 102206, Peoples R China
4.Hubei Univ, Fac Phys & Elect Sci, Hubei Collaborat Innovat Ctr Adv Organ Chem Mat, Wuhan 430062, Peoples R China
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GB/T 7714
Wang, Lu,Huo, Zhipeng,Tao, Li,et al. Quasi-solid-state dye-sensitized solar cell based on gel electrolyte with high gel to solution transition temperature using low molecular mass organogelator[J]. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY,2016,329(无):139-145.
APA Wang, Lu.,Huo, Zhipeng.,Tao, Li.,Zhu, Jun.,Zhang, Changneng.,...&Dai, Songyuan.(2016).Quasi-solid-state dye-sensitized solar cell based on gel electrolyte with high gel to solution transition temperature using low molecular mass organogelator.JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY,329(无),139-145.
MLA Wang, Lu,et al."Quasi-solid-state dye-sensitized solar cell based on gel electrolyte with high gel to solution transition temperature using low molecular mass organogelator".JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY 329.无(2016):139-145.
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