| 柔性染料敏化太阳能电池TiO_2涂层电极的制备及性能研究 |
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| 引用本文： | 王仁博,胡志强,梁俏,周红茹,康姣.柔性染料敏化太阳能电池TiO_2涂层电极的制备及性能研究[J].大连轻工业学院学报,2010(3). |
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| 作者姓名： | 王仁博 胡志强 梁俏 周红茹 康姣 |
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| 作者单位： | 大连工业大学化工与材料学院; |
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| 基金项目： | 国家高技术研究发展计划项目(863计划)(2006AA05Z417); 辽宁省教育厅重点实验室科技项目(2008S017) |
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| 摘 要： | 分别选用4种常用试剂(乙醇、甲基丙烯酸甲酯、乙酸乙酯以及去离子水)与水热TiO2物料混合制备了具有一定黏结性的印刷浆料,并利用丝网印刷法在柔性ITO/PET导电基板上制备TiO2印刷涂层,经过低温热处理后得到TiO2多孔涂层电极。利用X射线衍射仪、金相显微镜、傅里叶红外光谱仪以及SS50ABA型太阳能模拟器配合CHI600C型电化学工作站,着重研究了印刷浆料的物相组成、4种涂层电极的表面形貌、有机物残余量以及光电性能。结果表明,在n(TiO2)∶n(乙醇)=1∶6条件下,乙醇浆料在柔性ITO/PET导电基板上制备的涂层电极具有较好的光电性能,其开路电压为0.745 V,电流密度为1.897 mA/cm2,光电转化效率为1.48%。
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| 关 键 词： | 太阳能电池 涂层电极 印刷浆料 水热法 |
Preparation and properties of TiO_2 coating electrode on flexible dye-sensitized solar cell |
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| WANG Ren-bo,HU Zhi-qiang,LIANG Qiao,ZHOU Hong-ru,KANG JiaoSchool of Chemistry Engineering & Material,Dalian Polytechnic University,Dalian ,China.Preparation and properties of TiO_2 coating electrode on flexible dye-sensitized solar cell[J].Journal of Dalian Institute of Light Industry,2010(3). |
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| Authors: | WANG Ren-bo HU Zhi-qiang LIANG Qiao ZHOU Hong-ru KANG JiaoSchool of Chemistry Engineering & Material Dalian Polytechnic University Dalian China |
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| Affiliation: | WANG Ren-bo,HU Zhi-qiang,LIANG Qiao,ZHOU Hong-ru,KANG JiaoSchool of Chemistry Engineering & Material,Dalian Polytechnic University,Dalian 116034,China |
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| Abstract: | Viscous TiO2 printing slurries were prepared by mixing four solvents(alcohol,mathyl methacrylate,ethyl acetate,deionized water) with the slurry using hydrothermal method.TiO2 printing coating on flexible ITO/PET conductive substrate was prepared by screen printing technique and TiO2 porous coating electrode was prepared by sintering at low-temperature.Phase constitution of the printing slurry and the TiO2 coating electrode properties such as morphology,the residual volume of the organic compounds and photoe... |
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| Keywords: | solar cell coating electrode printing slurry hydrothermal method |
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