During past several years,the photovoltaic performances of organic solar cells(OSCs)have achieved rapid progress with power conversion efficiencies(PCEs)over 18％,demonstrating a great practical application prospect.The development of material science including conjugated polymer donors,oligomer-like organic molecule donors,fused and nonfused ring acceptors,polymer acceptors,single-component organic solar cells and water/alcohol soluble interface materials are the key research topics in OSC field.Herein,the recent progress of these aspects is systematically summarized.Meanwhile,the current problems and future development are also discussed.

Yahui Liu;Bowen Liu;Chang-Qi Ma;Fei Huang;Guitao Feng;Hongzheng Chen;Jianhui Hou;Lingpeng Yan;Qingya Wei;Qun Luo;Qinye Bao;Wei Ma;Wei Liu;Weiwei Li;Xiangjian Wan;Xiaotian Hu;Yanchun Han;Yaowen Li;Yinhua Zhou;Yingping Zou;Yiwang Chen;Yongfang Li;Yongsheng Chen;Zheng Tang;Zhicheng Hu;Zhi-Guo Zhang;Zhishan Bo

College of Textiles&Clothing,State Key Laboratory of Bio-fibers and Eco-textiles,Qingdao University,Qingdao 266071,China;Suzhou Institute of Nano-Tech and Nano-Bionics,Chinese Academy of Sciences,Suzhou 215123,China;Institute of Polymer Optoelectronic Materials and Devices,State Key Laboratory of Luminescent Materials and Devices,South China University of Technology,Guangzhou 510640,China;Beijing National Laboratory for Molecular Sciences,Institute of Chemistry,Chinese Academy of Sciences,Beijing 100190,China;State Key Laboratory of Silicon Materials,MOE Key Laboratory of Macromolecular Synthesis and Functionalization,Department of Polymer Science and Engineering,Zhejiang University,Hangzhou 310027,China;State Key Laboratory of Powder Metallurgy,College of Chemistry and Chemical Engineering,Central South University,Changsha 410083,China;School of Physics and Electronic Science,East China Normal University,Shanghai 200241,China;State Key Laboratory for Mechanical Behavior of Materials,Xi'an Jiaotong University,Xi'an 710049,China;Beijing Advanced Innovation Center for Soft Matter Science and Engineering&State Key Laboratory of Organic-Inorganic Composites,Beijing University of Chemical Technology,Beijing 100029,China;State Key Laboratory and Institute of Elemento-Organic Chemistry,Key Laboratory of Functional Polymer Materials,College of Chemistry,Nankai University,Tianjin 300071,China;College of Chemistry/Institute of Polymers and Energy Chemistry(IPEC),Nanchang University,Nanchang 330031,China;State Key Laboratory of Polymer Physics and Chemistry,Changchun Institute of Applied Chemistry,Chinese Academy of Sciences,Changchun 130022,China;Laboratory of Advanced Optoelectronic Materials,College of Chemistry,Chemical Engineering and Materials Science,Soochow University,Suzhou 215123,China;Wuhan National Laboratory for Optoelectronics,Huazhong University of Science and Technology,Wuhan 430074,China;Center for Advanced Low-Dimension Materials,State Key Laboratory for Modification of Chemical Fibers and Polymer Materials,College of Materials Science and Engineering,Donghua University,Shanghai 201620,China;State Key Laboratory of Chemical Resource Engineering,Beijing Advanced Innovation Center for Soft Matter Science and Engineering,Beijing University of Chemical Technology,Beijing 100029,China

中国科学:化学（英文版）

[1]Yahui Liu;Bowen Liu;Chang-Qi Ma;Fei Huang;Guitao Feng;Hongzheng Chen;Jianhui Hou;Lingpeng Yan;Qingya Wei;Qun Luo;Qinye Bao;Wei Ma;Wei Liu;Weiwei Li;Xiangjian Wan;Xiaotian Hu;Yanchun Han;Yaowen Li;Yinhua Zhou;Yingping Zou;Yiwang Chen;Yongfang Li;Yongsheng Chen;Zheng Tang;Zhicheng Hu;Zhi-Guo Zhang;Zhishan Bo-.Recent progress in organic solar cells(Part Ⅰ material science))[J].中国科学:化学（英文版）,2022(02):224-268

nonfused

Recent,progress,organic,solar,cells,Part,science,During,past,several,years,photovoltaic,performances,OSCs,have,achieved,rapid,power,conversion,efficiencies,PCEs,over,demonstrating,great,practical,application,prospect,development,including,conjugated,polymer,donors,oligomer,like,molecule,acceptors,single,component,water,alcohol,soluble,interface,materials,are,key,research,topics,field,Herein,recent,these,aspects,systematically,summarized,Meanwhile,current,problems,future,also,discussed

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