| PEDOT:PSS/ZnPc作为有机小分子太阳电池阳极修饰层的研究 |
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| 引用本文： | 孟庆蕾,李方馨,席曦,钱维莹,阙立志,季静佳,丁玉强,李果华. PEDOT:PSS/ZnPc作为有机小分子太阳电池阳极修饰层的研究[J]. 人工晶体学报, 2010, 39(3): 670-674 |
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| 作者姓名： | 孟庆蕾 李方馨 席曦 钱维莹 阙立志 季静佳 丁玉强 李果华 |
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| 作者单位： | 江南大学理学院,无锡,214122;江南大学通信与控制工程学院,无锡,214122;无锡尚德太阳能电力有限公司,无锡,214028;江苏省(尚德)光伏技术研究院,无锡,214082;江南大学化学与材料工程学院,无锡,214122;江南大学理学院,无锡,214122;江苏省(尚德)光伏技术研究院,无锡,214082 |
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| 摘 要： | 采用阳极修饰法构建了基于酞菁铜(CuPc)和碳60(C60)的有机小分子太阳电池,分别研究了酞菁锌(ZnPc)、聚苯乙烯磺酸(PEDOT:PSS)和PEDOT:PSS/ZnPc作为阳极修饰层对该有机太阳电池输出性能的影响,并对三种修饰层的相关机理进行了探讨.结果表明:加入ZnPc修饰层的电池开路电压(Voc)增大,从0.372提高到0.479 V.旋涂PEDOT:PSS的电池短路电流(Jsc)提高,由1.943 mA/cm2提高到3.752 mA/cm2.而以PEDOT:PSS/ZnPc作为阳极修饰的电池Voc和Jsc均有较大的提高,Voc从 0.372 V提高到0.482 V,Jsc从1.943 mA/cm2提高到3.810 mA/ cm2,其转换效率可提高两倍以上.分析认为,ZnPc更有利于阳极空穴的输出,PEDOT:PSS能有效改善ITO表面的平整度的性质是提高太阳电池性能的主要原因.
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| 关 键 词： | 有机太阳电池(OSC) 阳极修饰层 PEDOT∶PSS/ZnPc, |
Investigation on the Small Molecular Organic Solar Cells with PEDOT:PSS/ZnPc Double Anode Buffer Layer System |
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| MENG Qing-lei,LI Fang-xin,XI Xi,QIAN Wei-ying,QUE Li-zhi,JI Jing-jia,DING Yu-qiang,LI Guo-hua. Investigation on the Small Molecular Organic Solar Cells with PEDOT:PSS/ZnPc Double Anode Buffer Layer System[J]. Journal of Synthetic Crystals, 2010, 39(3): 670-674 |
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| Authors: | MENG Qing-lei LI Fang-xin XI Xi QIAN Wei-ying QUE Li-zhi JI Jing-jia DING Yu-qiang LI Guo-hua |
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| Affiliation: | MENG Qing-lei1,LI Fang-xin1,XI Xi2,QIAN Wei-ying1,QUE Li-zhi1,JI Jing-jia3,4,DING Yu-qiang5,LI Guo-hua1,4(1.School of Science,Jiangnan University,Wuxi 214122,China,2.School of Communication , Control Engineering,3.Suntech Power Co.Ltd,Wuxi 214028,4.Jiangsu (Suntech) Institute for Photovoltaic Technology,5.School of Chemical , Material Engineering,China) |
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| Abstract: | In this paper,the performances of small molecular organic solar cells based on CuPc/C60 were studied,including the CuPc/C60 cells without any anode buffer layers and the cells with Zinc-phthalocyanine (ZnPc),PEDOT:PSS,PEDOT:PSS/ZnPc system as an anode buffer layer,respectively.The mechanisms of these three kinds of anode buffer layers were discussed.The results showed that ZnPc layer increases the open-circuit voltage,from 0.372 V to 0.479 V.PEDOT:PSS layer increases the short-circuit current density,from 1... |
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| Keywords: | organic solar cells anode buffer layer PEDOT:PSS/ZnPc |
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