| 裁剪型有机光伏小分子及其衍生物的研究与应用# |
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| 引用本文： | 周瑞敏,邓丹,吕琨,魏志祥.裁剪型有机光伏小分子及其衍生物的研究与应用#[J].化学通报,2018,81(1):3-11. |
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| 作者姓名： | 周瑞敏 邓丹 吕琨 魏志祥 |
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| 作者单位： | 中国科学院纳米系统与多级次制造重点实验室 中国科学院纳米科学卓越中心 国家纳米科学中心 北京 中国科学院大学,中国科学院纳米系统与多级次制造重点实验室 中国科学院纳米科学卓越中心 国家纳米科学中心 北京 中国科学院大学,中国科学院纳米系统与多级次制造重点实验室 中国科学院纳米科学卓越中心 国家纳米科学中心 北京 中国科学院大学 |
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| 摘 要： | 有机太阳能电池光电转化效率已经突破13%,这主要归因于活性层材料的不断丰富与改进。其中,以聚合物为母体的裁剪型分子,其相比于聚合物具有明确的分子量,共轭长度可调,高消光系数,优良的结晶性等优势。本文简要介绍裁剪型分子在二元本体异质结体系,三元体系,非富勒烯体系中的应用及我们组的相关研究工作,总结了其特点并对其应用前景做了展望。
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| 关 键 词： | 裁剪 有机小分子 太阳能电池 |
| 收稿时间： | 2017/8/10 0:00:00 |
| 修稿时间： | 2017/9/29 0:00:00 |
Research and Application of Cutting-out Small Molecules and Its Derivative as Organic Photovoltaic Materials# |
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| Zhou Ruimin,Deng Dan,Lu Kun and Wei Zhixiang.Research and Application of Cutting-out Small Molecules and Its Derivative as Organic Photovoltaic Materials#[J].Chemistry,2018,81(1):3-11. |
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| Authors: | Zhou Ruimin Deng Dan Lu Kun and Wei Zhixiang |
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| Institution: | CAS Key Laboratory of Nanosystem and Hierarchical Fabrication,CAS Center for Excellence in Nanoscience,National Center for Nanoscience and Technology,CAS Key Laboratory of Nanosystem and Hierarchical Fabrication,CAS Center for Excellence in Nanoscience,National Center for Nanoscience and Technology,CAS Key Laboratory of Nanosystem and Hierarchical Fabrication,CAS Center for Excellence in Nanoscience,National Center for Nanoscience and Technology |
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| Abstract: | The power conversion efficiency of organic solar cells has exceeded 13%. Among them, polymer and small organic molecules as active layer materials promote the development. Comparing the parent polymers, the cutting-out molecules have the advantages of definite molecular weight, adjustable conjugate length, high extinction coefficient, excellent crystallinity and so on. In this paper, we briefly introduce the applications of cutting-out molecules in bulk heterojunction, ternary system, non-fullerene system, and related research work of our group. We also summarize their characteristics, and make a prospect of their application. |
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| Keywords: | cutting-out small molecules organic solar cell |
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