文献类型：期刊文献

英文题名：Soluble reduced graphene oxide functionalized with conjugated polymer for heterojunction solar cells

作者：Li, Yongxi[1];Pan, Zhe[1];Fu, Yingying[2];Chen, Yu[1];Xie, Zhiyuan[2];Zhang, Bin[1]

机构：[1]E China Univ Sci & Technol, Inst Appl Chem, Key Lab Adv Mat, Shanghai 200237, Peoples R China;[2]Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China

年份：2012

卷号：50

期号：9

起止页码：1663

外文期刊名：JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY

收录：;EI(收录号：20121414920967);WOS:【SCI-EXPANDED(收录号:WOS:000302004900001)】；

基金：The authors are grateful for the financial support of the Fundamental Research Funds for the Central Universities, and the Shanghai Municipal Educational Commission for the Shanghai Eastern Scholarship (to Y.C.).

语种：英文

外文关键词：conjugated polymers; graft copolymers; heterojunction solar cells; morphology; reduced graphene oxide; synthesis

摘要：A solution-processable conjugated polymer PCTF-convalently grafted reduced graphene oxide (PCTF-RGO) was synthesized by the 1,3-dipolar cycloaddition of azomethine ylide. The short-circuit current density and power conversion efficiency of a photovoltaic device based on the spin-coated PCTF-RGO/[70]PCBM heterostructure reached 260 and 145 times higher than those of the device without [70]PCBM, respectively. Copyright ? 2012 Wiley Periodicals, Inc.