中文题目（3号黑体字居中）-中国化学会.DOC

基于电极界面层调控制备高性能聚合物太阳电池的研究 吴宏滨1,* , 何志才1, 仲成美1, 黄迅2, 陈立桅2, *, 苏仕健1, 黄维扬3, 曹镛1 1华南理工大学材料科学与工程学院，高分子光电材料与器件研究所，发光材料与器件国家重点实验室(筹)，广州，510640 中国科学院苏州纳米技术与纳米仿生研究所，苏州，215123香港浸会大学化学系，九龙塘，中华人民共和国香港特别行政区Email: hbwu@scut.edu.cn, lwchen2008@sinano.ac.cn 摘要 聚合物太阳通过在聚合物太阳电池活性层-电极(阳极和阴极)界面引入带有极性基团的共轭聚合物薄层或者电介质层，利用共轭聚合物薄层在界面上形成和器件的内建电场方向一致的电偶极矩及电介质层能够有效阻挡载流子反向输运的特性，开展了探索增强聚合物太阳开路电压的新方法和新途径水(醇)溶性共轭聚合物薄层聚合物太阳电池 关键词：聚合物太阳带有极性基团的共轭聚合物 参考文献 [1] Luo J., Wu, H. B., He, C. Li, A. Y., Yang, W., Cao, Y., Appl. Phys. Lett. 2009, 95, 043301. [2] He, Z. C., Zhong, C. M., Huang, X., Wu, H. B., Chen, L. W., Wong, W.-Y., Su, S. J., Cao, Y., Adv. Mater. 2011, 23: 4636 Achieving high performance polymer solar cells via incorporating alcohol/water-soluble conjugated polyelectrolytes as cathode interlayer Zhicai He1, Chengmei Zhong1, Xun Huang2, Hongbin Wu1*, Liwei Chen2*, Shijian Su1, Wai-Yeung Wong and Yong Cao1 1 Institute of Polymer Optoelectronic Materials and Devices, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou 510640, P. R. China *e-mail: hbwu@scut.edu.cn 2 Suzhou Institute of Nano-Tech and Nano-Bionics Chinese Academy of Sciences, 398 Ruoshui Road, Suzhou Industrial Park, Suzhou 215123, P. R. China *e-mail: lwchen2008@sinano.ac.cn 3 Institute of Molecular Functional Materials and Department of Chemistry and Centre for Advanced Luminescence Materials, Hong Kong Baptist University, Waterloo Road, Kowloon Tong, Hong Kong, P. R. China Abstract Bulk heterojunction solar cells/polymer solar cells (PSCs) have received intense research interests due to a great demand for clean and renewable source of electricity. To date, most improvements in PCE of PSCs are limited in one or two of its decisive parameters, such as short-circuit current density (JSC), open-circuit voltage (VOC), or fill factor (FF). Here we report simultaneous enhancement of VOC (by 29%), JSC (by 5%) and FF (by 27%) in highly efficient PSCs by incorporating an alcohol/wate