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聚苯乙烯和聚乙二醇对TiO_2薄膜微观结构及DSSC性能的影响 被引量:1

Effects of PS and PEG on microstructure of TiO_2 thin film and performance of dye-sensitized solar cells
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摘要 用水热法制备了多孔TiO2光电薄膜;分析了聚苯乙烯和聚乙二醇对纳米TiO2晶体薄膜微观结构的影响;用紫外-可见-近红外分光光度计和场发射扫描电镜对纳米TiO2薄膜进行了表征;并对组装的染料敏化太阳能电池进行了光电性能测试,发现用聚苯乙烯处理后的TiO2薄膜提高了染料敏化太阳能电池(DSSC)的开路电压、短路电流密度、填充因子和光电转换效率。 We fabricated polyporous TiO2 photoelectricity thin film by using hydrothermal methods, analysed the effects of polystyrene(PS) and polyethylene glycol(PEG) on the microstructure of nanocrystaline TiO2 thin films. TiO2 particles and thin films were characterized with UV-Vis absorbance spectroscopy and FE-SEM. The photoelectrochemical properties of the thin films and the performances of dye-sensitized solar cells were measured by photocurrent density and photocurrent-voltage curves. We found that the thin film utilized PS treatment can improving open circuit photovoltage, short circuit photocurrent density, fill factor and energy conversion efficiency.
出处 《化工新型材料》 CAS CSCD 北大核心 2007年第5期17-18,29,共3页 New Chemical Materials
基金 国家自然科学基金资助项目(No.:50372022 No.:50572030) 福建省自然科学基金资助项目(No.:E0210023 No.:E0110026)
关键词 染料敏化太阳能电池 纳米TIO2薄膜 聚苯乙烯 聚乙二醇 dye-sensitized solar cell, nanometer TiO2 thin film, polystyrene, polyethylene glycol
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  • 1O'Regan B, Gr tzel M. [J]. Nature, 1991,353:737-740.
  • 2M Gr tzel. Photoelectrochemical cells[J]. Nature, 2001,414:338-344.
  • 3戴松元,孔凡太,胡林华,史成武,方霞琴,潘旭,王孔嘉.染料敏化纳米薄膜太阳电池实验研究[J].物理学报,2005,54(4):1919-1926. 被引量:31
  • 4戴松元,王孔嘉,隋毅峰,翁坚,黄阳,胡林华,孔凡太,陈双宏,肖尚锋,王卫国,潘旭,史成武,郭力.大面积染料敏化纳米薄膜太阳电池的研制[J].太阳能学报,2004,25(6):807-810. 被引量:14
  • 5M Gr tzel. Dye-sensitized solar cells[J]. Photochem. Photobio. C: Photochem Rev,2003,4:145-153.
  • 6M Gr tzel.[J]. Photochem Photobio A:Chem,2004,16: 3-14.
  • 7Semstad G, Bignozzi C, Argazzi R. [J]. Sol Energy Mater Sol Cells, 1994,32: 259-272.
  • 8Ni M, Leung M K H,Leung D Y C, et,al. [J]. Sol Energy Mater Sol Cells, 2006, 90:1331-1344.
  • 9Somani P R,Dionigi C,Murgia M, et al. [J]. Sol Energy Mater Sol Cells,2005,87: 513-519.
  • 10杨宏训,吴季怀,黄妙良,郝三存,韩鹏,姜奇伟,王东波.染料敏化太阳电池中TiO_2有序膜的制备及应用[J].太阳能学报,2007,28(4):355-358. 被引量:3

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