摘要
有机太阳电池具有质量轻、柔性、印刷制备等优点,有巨大的应用潜力,从其诞生那一刻起便引起了学术界和工业界的广泛研究兴趣.历经25年的发展,有机太阳电池效率已突破18%,其快速进步得益于不断涌现的高性能新材料和器件制备技术,以及对电池活性层形貌、分子堆积和器件机理的深入理解.基于有机共轭结构的电子给体和电子受体材料是决定有机太阳电池性能的关键材料.本文将以给、受体材料的发展历程为主线,聚焦那些明星材料和里程碑工作,阐述高性能关键材料的分子结构演变和进化过程,最后展望其面临的挑战和未来发展方向.
Organic solar cells have attracted academic and industrial interests due to the advantages like lightweight,flexibility and roll-to-roll fabrication. Nowadays, 18% power conversion efficiency has been achieved in the state-ofthe-art organic solar cells. The recent rapid progress in organic solar cells relies on the continuously emerging new materials, device fabrication technologies, and the deep understanding on film morphology, molecular packing and device physics. Donor and acceptor materials are the key materials for organic solar cells since they determine the device performance. The past 25 years have witnessed an odyssey in developing high-performance donors and acceptors. In this review, we focus on those star materials and milestone work, and introduce the molecular structure evolution of the key materials. These key materials include homopolymer donors, D-A copolymer donors, A-D-A small molecule donors, fullerene acceptors and nonfullerene acceptors. At last, we outlook the challenges and very important directions in key materials development.
作者
童杨
肖作
杜晓艳
左传天
李跃龙
吕梦岚
袁永波
易陈谊
郝锋
华雍
雷霆
林乾乾
孙宽
赵德威
段春晖
邵向锋
李伟
叶轩立
肖正国
张斌
边庆真
程远航
刘升建
程明
靳志文
杨上峰
丁黎明
Yang Tong;Zuo Xiao;Xiaoyan Du;Chuantian Zuo;Yuelong Li;Menglan Lv;Yongbo Yuan;Chenyi Yi;Feng Hao;Yong Hua;Ting Lei;Qianqian Lin;Kuan Sun;Dewei Zhao;Chunhui Duan;Xiangfeng Shao;Wei Li;Hin-Lap Yip;Zhengguo Xiao;Bin Zhang;Qingzhen Bian;Yuanhang Cheng;Shengjian Liu;Ming Cheng;Zhiwen Jin;Shangfeng Yang;Liming Ding(High-Technology Research and Development Center(MoST),Beijing 100044,China;National Center for Nanoscience and Technology,Beijing 100190,China;Department of Materials Science and Engineering,Friedrich-Alexander-Universitat Erlangen-Niirnberg,Martensstrasse 7,91058 Erlangen,Germany;CSIRO Manufacturing,Bag 10,Clayton South,Victoria 3169,Australia;Institute of Photoelectronic Thin Film Devices and Technology,Nankai University,Tianjin 300350,China;School of Chemical Engineering,Guizhou Institute of Technology,Guiyang 550003,China;School of Physics and Electronics,Central South University,Changsha 410083,China;Department of Electrical Engineering,Tsinghua University,Beijing 100084,China;School of Materials and Energy,University of Electronic Science and Technology of China,Chengdu 610054,China;School of Materials Science and Engineering,Yunnan University,Kunming 650000,China;Department of Materials Science and Engineering,Peking University,Beijing 100871,China;School of Physics and Technology,Wuhan University,Wuhan 430072,China;School of Energy and Power Engineering,Chongqing University,Chongqing 400044,China;College of Materials Science and Engineering,Sichuan University,Chengdu 610065,China;State Key Laboratory of Luminescent Materials and Devices,South China University of Technology,Guangzhou 510640,China;State Key Laboratory of Applied Organic Chemistry,Lanzhou University,Lanzhou 730000,China;Department of Physics,Swansea University,Singleton Park,Swansea SA28PP,United Kingdom;Department of Physics,University of Science and Technology of China,Hefei 230026,China;School of Materials Science and Engineering,Changzhou University,Changzhou 213164,China;Department of Physics,Chemistry and Biology,Linkoping University,Linkoping 58183,Sweden;Solar Energy Research Institute of Singapore,National University of Singapore,117574,Singapore;School of Chemistry,South China Normal University,Guangzhou 510006,China;Institute for Energy Research,Jiangsu University,Zhenjiang 212013,China;School of Physical Science and Technology,Lanzhou University,Lanzhou 730000,China;Department of Materials Science and Engineering,University of Science and Technology of China,Hefei 230026,China)
出处
《中国科学：化学》
CAS
CSCD
北大核心
2020年第4期437-446,共10页
SCIENTIA SINICA Chimica
基金
国家自然科学基金(编号:51773045,21772030,51922032,21961160720)资助项目。
