| 染料敏化太阳电池TiO_2溶胶制备及其条件研究 |
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| 引用本文： | 杨保河.染料敏化太阳电池TiO_2溶胶制备及其条件研究[J].河南科学,2010,28(6):657-659. |
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| 作者姓名： | 杨保河 |
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| 作者单位： | 郑州师范学院,物理系,郑州,450044 |
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| 摘 要： | 利用钛酸四丁酯为前驱体,乙酰丙酮为螯合剂,异丙醇为溶剂,制备了TiO2溶胶并对其制备条件进行了分析,实验表明,采用滴加水的方式可得到稳定溶胶;在碱性条件下,能得到粒径可控的单一锐钛矿TiO2晶型;用乙酰丙酮作抑制剂,异丙醇作为溶剂可得到稳定的溶胶.
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| 关 键 词： | TiO2溶胶 pH值 抑制剂 溶剂 |
Dye-Sensitized Solar Cells TiO2 Sol Preparation and Conditions |
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| Yang Baohe.Dye-Sensitized Solar Cells TiO2 Sol Preparation and Conditions[J].Henan Science,2010,28(6):657-659. |
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| Authors: | Yang Baohe |
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| Institution: | Yang Baohe (Department of Physics,Zhengzhou Teachers College,Zhengzhou 450044,China) |
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| Abstract: | The use of tetrabutyl titanate as precursor and acetyl acetone as a chelating agent,isopropyl alcohol as solvent,were prepared TiO2 sol and its preparation conditions were analyzed,experiments show that the use of drip water in a manner available to a stable sol;in alkaline conditions,to get size-controlled anatase TiO2 single crystal type;used as inhibitor of acetyl acetone,isonpropanol as solvent and stable available sol. |
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| Keywords: | TiO2 sol pH value inhibitor solvent |
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