Sci. China Chem. 文章精选：有机光伏

有机太阳电池（OSCs）因质轻、柔性、可溶液加工及可大面积生产等优点而受到广泛关注。随着光伏材料的创新和器件工艺的优化，OSCs获得了快速发展，目前能量转换效率超过19%，被认为是最有前景的太阳能利用技术之一。为了方便大家了解本领域最新研究进展，编辑部整理了Science China Chemistry近期发表的相关文章，敬请关注和转发！

HIGHLIGHT

Cost-effective synthesis of giant molecule acceptors (GMAs) for stable polymer solar cellsAntonio FacchettiSci. China Chem., 2023, doi: 10.1007/s11426-023-1816-5

REVIEWS

Polymerized A-DA’D-A type small-molecule acceptors for high performance all-polymer solar cells: progress and perspectiveTing Yang & Chuanlang ZhanSci. China Chem., 2023, 66(9): 2513–2531Material and device design for organic solar cells: towards efficiency and stabilityMingrui Pu & Feng HeSci. China Chem., 2023, 66(12): 3484–3494
Recent progress in side chain engineering of Y-series non-fullerene molecule and polymer acceptorsLi Tian, Chunchen Liu & Fei HuangSci China Chem, 2023, doi: 10.1007/s11426-023-1774-6
ARTICLESCalixarenes enabling well-adjusted organic-inorganic interface for inverted organic solar cells with 18.25% efficiency and multifold improved photostability under max power point trackingShitong Li, Zheng Xiao, Juan-Juan Li, Zong-Ying Hu, Yang Yang, Bin Kan, Dong-Sheng Guo, Xiangjian Wan, Zhaoyang Yao, Chenxi Li & Yongsheng ChenSci. China Chem., 2023, 66(1): 195–201
Refining acceptor aggregation in nonfullerene organic solar cells to achieve high efficiency and superior thermal stabilityKaihu Xian, Shengnan Zhang, Ye Xu, Junwei Liu, Kangkang Zhou, Zhongxiang Peng, Mingfei Li, Wenchao Zhao, Yu Chen, Zhuping Fei, Jianhui Hou, Yanhou Geng & Long YeSci. China Chem., 2023, 66(1): 202–215
8.30% Efficiency P3HT-based all-polymer solar cells enabled by a miscible polymer acceptor with high energy levels and efficient electron transportZiqi Liang, Jiangting He, Bin Zhao, Mengyuan Gao, Yu Chen, Long Ye, Miaomiao Li & Yanhou GengSci. China Chem., 2023, 66(1): 216–227
Inner alkyl chain modulation of small molecular acceptors enables molecular packing optimization and efficient organic solar cellsYuntong Guo, Zhenyu Chen, Jinfeng Ge, Jinna Zhang, Lin Xie, Ruixiang Peng, Wei Ma & Ziyi GeSci. China Chem., 2023, 66(2): 500–507
Realizing compact three-dimensional charge transport networks of asymmetric electron acceptors for efficient organic solar cellsJinlong Cai, Yiwei Fu, Chuanhang Guo, Donghui Li, Liang Wang, Chen Chen, Dan Liu, Wei Li & Tao WangSci. China Chem., 2023, 66(2): 508–517
Tandem organic solar cells with efficiency over 19% via the careful subcell design and optimizationLingxian Meng, Huazhe Liang, Guangkun Song, Mingpeng Li, Yuzhong Huang, Changzun Jiang, Kai Zhang, Fei Huang, Zhaoyang Yao, Chenxi Li, Xiangjian Wan & Yongsheng ChenSci. China Chem., 2023, 66(3): 808–815
Yiming Shao, Rui Sun, Wei Wang, Xinrong Yang, Chenkai Sun, Yongfang Li & Jie MinSci. China Chem., 2023, 66(4): 1101–1110
Enhancing photostability and power conversion efficiency of organic solar cells by a “sunscreen” ternary strategyYongjie Cui, Zeng Chen, Peipei Zhu, Wei Ma, Haiming Zhu, Xunfan Liao & Yiwang ChenSci. China Chem., 2023, 66(4): 1179–1189
Selective fluorination on donor and acceptor for management of efficiency and energy loss in non-fullerene organic photovoltaicsYou Chen, Peng Lei, Yanfang Geng, Ting Meng, Xiangyu Li, Qingdao Zeng, Qing Guo, Ailing Tang, Yufei Zhong, Erjun ZhouSci. China Chem., 2023, 66(4): 1190–1200
Approaching 19% efficiency and stable binary polymer solar cells enabled by a solidification strategy of solvent additiveManjun Xiao, Longfei Liu, Yongdie Meng, Baobing Fan, Wenyan Su, Conggui Jin, Luocheng Liao, Fan Yi, Chao Xu, Rui Zhang, Alex K.-Y. Jen, Wei Ma & Qunping FanSci. China Chem., 2023, 66(5): 1500–1510
Polythiophene solar cells processed from non-halogenated solvent with 15.68% efficiencyXiaoxin Tan, Youle Li, Xiyue Yuan, Seoyoung Kim, Yue Zhang, Changduk Yang, Fei Huang, Yong Cao & Chunhui DuanSci. China Chem., 2023, 66(8): 2347–2353P-doped all-small-molecule organic solar cells with power conversion efficiency of 17.73%Wanying Feng, Kangqiao Ma, Guangkun Song, Tianyin Shao, Huazhe Liang, Shudi Lu, Yu Chen, Guankui Long, Chenxi Li, Xiangjian Wan, Zhaoyang Yao, Bin Kan & Yongsheng Chen

Sci. China Chem., 2023, 66(8): 2371–2379

High-efficiency organic solar cells processed from a halogen-free solvent systemYueling Su, Zicheng Ding, Rui Zhang, Weibing Tang, Wenliang Huang, Zhichao Wang, Kui Zhao, Xiaochen Wang, Shengzhong (Frank) Liu & Yongfang LiSci. China Chem., 2023, 66(8): 2380–2388An asymmetric non-fused electron-deficient building block for low-cost polymer acceptor in all-polymer solar cellsHaiqin Xiao, Linfeng Yu, Zhiliang Zhang, Haiyan Liang, Yu Shi, Xia Guo, Maojie Zhang & Yongfang LiSci. China Chem., 2023, 66(9): 2626–2633Introducing alkoxy groups as outer side chains and substituents of π-bridges obtains high-performance medium-bandgap polymerized small molecule acceptorsYufei Gong, Tianwei Zou, Xiaojun Li, Hongmei Zhuo, Shucheng Qin, Guangpei Sun, Lei Meng & Yongfang LiSci. China Chem., 2023, 66(10): 2912–2920Yuan Gao, Bo Xiao, Shanshan Wang, Mingxia Chen, Wei Wang, Xinrong Yang, Yiming Shao, Rui Sun & Jie MinSci. China Chem., 2023, 66(11): 3205–3212
Highly efficient solution-processed organic photovoltaics enabled by improving packing behavior of organic semiconductorsXinyue Cui, Hongxiang Li, Hao Lu, Yuqiang Liu, Guangliu Ran, Rui Liu, Huarui Zhang, Xueqing Ma, Dawei Li, Yi Lin, Jifa Yu, Wenkai Zhang, Lei Cai, Yahui Liu, Pei Cheng, Andong Zhang, Zaifei Ma, Guanghao Lu & Zhishan BoSci. China Chem., 2023, doi: 10.1007/s11426-023-1821-yHighly efficient ternary organic solar cells with excellent open-circuit voltage and fill factor via precisely tuning molecular stacking and morphologyDinghong Sun, Zhenyu Chen, Jianfeng Zhang, Wei Song, Jingyu Shi, Jintao Zhu, Yuanyuan Meng, Fei Jin, Shuncheng Yang & Ziyi GeSci. China Chem., 2023, doi: 10.1007/s11426-023-1828-8Facile access to C-N bonds via unexpected side reactions of Knoevenagel condensation and their application in high-efficiency organic solar cellsDaobin Yang, Shuncheng Yang, Hongqian Wang, Lin Xie, Pengyu Yan & Ziyi GeSci. China Chem., 2023, doi: 10.1007/s11426-023-1752-3

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