Chin. Phys. Lett.  2009, Vol. 26 Issue (12): 128201    DOI: 10.1088/0256-307X/26/12/128201
CROSS-DISCIPLINARY PHYSICS AND RELATED AREAS OF SCIENCE AND TECHNOLOGY |
Effect of Poly(Ether Urethane) Introduction on the Performance of Polymer Electrolyte for All-Solid-State Dye-Sensitized Solar Cells
ZHOU Yan-Fang1,2, XIANG Wan-Chun1,2, FANG Shi-Bi1, CHEN Shen1, ZHOU Xiao-Wen1, ZHANG Jing-Bo1, LIN Yuan1
1CAS Key Laboratory of Photochemistry, BLMS, Institute of Chemistry, Chinese Academy of Sciences, Beijing 1001902Graduate School of Chinese Academy of Sciences, Beijing 100049
Cite this article:   
ZHOU Yan-Fang, XIANG Wan-Chun, FANG Shi-Bi et al  2009 Chin. Phys. Lett. 26 128201
Download: PDF(1108KB)  
Export: BibTeX | EndNote | Reference Manager | ProCite | RefWorks
Abstract The introduction of poly(ether urethane) (PEUR) into polymer electrolyte based on poly(ethylene oxide), LiI and I2, has significantly increased the ionic conductivity by nearly two orders of magnitudes. An increment of I3- diffusion coefficient is also observed. All-solid-state dye-sensitized solar cells are constructed using the polymer electrolytes. It was found that PEUR incorporation has a beneficial effect on the enhancement of open circuit voltage VOC by shifting the band edge of TiO2 to a negative value. Scanning
electron microscope images indicate the perfect interfacial contact between the TiO2 electrode and the blend electrolyte.
Keywords: 82.80.Fk      84.60.Dn      83.80.Es     
Received: 21 May 2009      Published: 27 November 2009
PACS:  82.80.Fk (Electrochemical methods)  
  84.60.Dn  
  83.80.Es  
TRENDMD:   
URL:  
https://cpl.iphy.ac.cn/10.1088/0256-307X/26/12/128201       OR      https://cpl.iphy.ac.cn/Y2009/V26/I12/128201
Service
E-mail this article
E-mail Alert
RSS
Articles by authors
ZHOU Yan-Fang
XIANG Wan-Chun
FANG Shi-Bi
CHEN Shen
ZHOU Xiao-Wen
ZHANG Jing-Bo
LIN Yuan
[1] Oregan B and M Gratzel 1991 Nature 353 737
[2] Gratzel M 2004 J. Photochem. Photobiol. A 1643
[3] Stathatos E, Lianos P and Krontiras C 2001 J. Phys.Chem. B 105 3486
[4] Stergiopoulos T, Arabatzis I M and Katsaros G 2002 Nano Lett. 2 1259
[5] Han H W, Liu W and Zhang J 2005 Adv. Funct. Mater. 15 1940
[6] Zhang J, Yang Y and Wu S J 2008 Nanotechnology 19 45202
[7] Wang H X, Li H, Xue B F, Wang Z X, Meng Q B, and Cheng L Q2005 J. Am. Chem. Soc. 127 6394
[8] Benedetti J E, de Paoli M A and Nogueira A F 2008 Chem. Commun. page 1121
[9] Nogueira V C and Longo C 2006 J. Photochem.Photobiol. A 181 226
[10] Kang M S, Kim J H and Won J 2007 J. Phys. Chem. C 111 5222
[11] Wen, T C and Chen W C 2001 J. Power Sources 92 139
[12] Zhou Y F, Xiang W C, Chen S. and Lin Y 2009 Chem.Commun. 2009 3895
[13] Xiang W C, Zhou Y F and Yin X. 2008 Electrochim.Acta 2009 4186
[14] Wang M, Zhang Q L, Weng Y X, Lin Y and Xiao X R 2006 Chin. Phys. Lett. 23 724
Related articles from Frontiers Journals
[1] LAN Xiao-Hua, YANG Shu-Qin, ZOU Yu, WANG Zhi-An, HUANG Ning-Kang. Effects of Different Dispersion Methods on the Microscopical Morphologyof TiO2 Film[J]. Chin. Phys. Lett., 2007, 24(12): 128201
[2] ZHAO Hui, YIN Xiong, LI Heng, LIN Yuan, WENG Yu-Xiang. Explanation of Effect of Added Water on Dye-Sensitized Nanocrystalline TiO2 Solar Cell: Correlation between Performance and Carrier Relaxation Kinetics[J]. Chin. Phys. Lett., 2007, 24(11): 128201
[3] WANG Miao, ZHANG Qing-Li, WENG Yu-Xiang, LIN Yuan, XIAO Xu-Rui. Investigation of Mechanisms of Enhanced Open-Circuit Photovoltage of Dye-Sensitized Solar Cells Based the Electrolyte Containing 1-Hexyl-3-Methylimidazolium Iodide[J]. Chin. Phys. Lett., 2006, 23(3): 128201
[4] HU Lin-Hua, DAI Song-Yuan, WANG Kong-Jia. Influence of Particle Coordination Number in Nanoporous TiO2 Films on the Performance of Dye-Sensitized Solar Cell Modules[J]. Chin. Phys. Lett., 2005, 22(2): 128201
[5] DAI Song-Yuan, WANG Kong-Jia. Optimum Nanoporous TiO2 Film and Its Application to Dye-sensitized Solar Cell[J]. Chin. Phys. Lett., 2003, 20(6): 128201
Viewed
Full text


Abstract