| 染料敏化太阳能电池丝网印刷浆料中有机造孔剂对电池性能的影响 |
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| 引用本文： | 南辉,林红,张璟,李鑫,王刚,李建保.染料敏化太阳能电池丝网印刷浆料中有机造孔剂对电池性能的影响[J].硅酸盐通报,2009,28(3):440-443. |
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| 作者姓名： | 南辉 林红 张璟 李鑫 王刚 李建保 |
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| 作者单位： | 青海大学,西宁,810016;清华大学材料科学与工程系新型陶瓷与精细工艺国家重点实验室,北京,100084 |
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| 基金项目： | 青海省重点项目，国家自然科学基金，科技部863项目 |
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| 摘 要： | 本文采用丝网印刷工艺制备染料敏化太阳能电池的氧化钛多孔薄膜,并将其组装成电池器件.主要研究了丝网印刷浆料中造孔剂-乙基纤维素和松油醇的含量对氧化钛薄膜光电性能的影响.光电性能测试和扫描电镜结果显示,当乙基纤维素N50和N10的比例为1:0、松油醇的含量为75%时,薄膜的结构和光电转换性能结果最优,单层光电转换效率从0.84%提升到1.23%.
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| 关 键 词： | 丝网印刷 染料敏化太阳能电池 TiO2薄膜 有机造孔剂 |
Effect of Organic Binder in Screen-printing TiO_2 Paste on Dye-sensitized Solar Cells |
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| NAN Hui,LIN Hong,ZHANG Jing,LI Xin,WANG Cang,LI Jian-bao.Effect of Organic Binder in Screen-printing TiO_2 Paste on Dye-sensitized Solar Cells[J].Bulletin of the Chinese Ceramic Society,2009,28(3):440-443. |
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| Authors: | NAN Hui LIN Hong ZHANG Jing LI Xin WANG Cang LI Jian-bao |
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| Affiliation: | 1.Qinghai University;Xining 810016;China;2.State Key Laboratary of New Ceramics and Fine Processing;Department of Material Science and Engineering;Tsinghua University;Beijing 100084;China |
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| Abstract: | Dye sensitized solar cells have been fabricated with TiO2 photoanodes prepared by screen-printing.The effect of the content of the organic binder,ethylcellulose and terpineol,in the screen-printing pastes on the photovoltaic performance of dye sensitized solar cells was studied.I-V measurements and SEM results showed that the optimal content of the organic binder for the paste is N50:N10 = 1:KG-2] 0 and the solvent content of the paste is 75%.The efficiency of the cell with one layer increases from 0.84% t... |
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| Keywords: | screen-printing dye-sensitized solar cell TiO_2 film organic binder |
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