The renaissance of polythiophene organic solar cells

doi:10.1016/j.trechm.2021.09.008

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	The renaissance of polythiophene organic solar cells
	L. Ye; H. Ke and Y. Liu
	2021
发表期刊	Trends in Chemistry
ISSN	25895974
卷号	3 期号:12 页码:1074-1087
摘要	The past decade has witnessed tremendous advances in the power conversion efficiency (PCE) of organic photovoltaic cells. Concomitantly, the chemical structures of present high-efficiency photovoltaic polymers have become more complex, leading to tedious and harsh synthetic processes and high batch-to-batch variations. By comparison, polythiophenes have gained considerable traction and hold tremendous promise in terms of cost and scalability. In this review, we present state-of-the-art developments in polythiophene solar cells, with a focus on those made of poly(3-hexylthiophene) (P3HT) and nonfullerene small-molecule acceptors. First, the structural optimization of polythiophenes is briefly discussed. Then, we provide a concise discussion of two notable aspects (miscibility matching and crystallization control) for performance optimization and associated research highlights in the past 5 years. We also highlight guidelines to ascertain the scientific challenges for polythiophene:nonfullerene solar cells. The development of new polythiophenes and their bulk-heterojunction blends will help to stimulate advances in many kinds of cost-effective electronics. 2021 Elsevier Inc.
DOI	10.1016/j.trechm.2021.09.008
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收录类别	SCI ; EI
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/65586
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	L. Ye,H. Ke and Y. Liu. The renaissance of polythiophene organic solar cells[J]. Trends in Chemistry,2021,3(12):1074-1087.
APA	L. Ye,&H. Ke and Y. Liu.(2021).The renaissance of polythiophene organic solar cells.Trends in Chemistry,3(12),1074-1087.
MLA	L. Ye,et al."The renaissance of polythiophene organic solar cells".Trends in Chemistry 3.12(2021):1074-1087.

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