Issue 70, 2018
From the journal:

Chemical Communications

De novo design of small molecule acceptors via fullerene/non-fullerene hybrids for polymer solar cells†

Yuan Zhao,ab   Zhenghui Luo,a   Guanghao Li,a   Jiajia Luo,a   Zhi-Guo Zhang, ORCID logo c   Yongfang Li ORCID logo *c  and  Chuluo Yang ORCID logo *ab  

* Corresponding authors

a Hubei Key Lab on Organic and Polymeric Optoelectronic Materials, Department of Chemistry, Wuhan University, Wuhan 430072, China
E-mail: clyang@whu.edu.cn

b Shenzhen Key Laboratory of Polymer Science and Technology, College of Materials Science and Engineering, Shenzhen University, Shenzhen 518060, China

c CAS Research/Education Center for Excellence in Molecular Sciences, CAS Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
E-mail: liyf@iccas.ac.cn

Abstract

Two fullerene/non-fullerene hybrids were designed and synthesized for polymer solar cells as small molecule acceptors. Polymer solar cells based on J71:A2 achieved a power conversion efficiency of 4.52% with the open circuit voltage at nearly 1.0 V. The success of the hybrids may pave a new way for small molecule acceptors.

Graphical abstract: De novo design of small molecule acceptors via fullerene/non-fullerene hybrids for polymer solar cells

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Article information

DOI
https://doi.org/10.1039/C8CC04845B
Article type
Communication
Submitted
17 Jun 2018
Accepted
03 Aug 2018
First published
06 Aug 2018

Chem. Commun., 2018,54, 9801-9804

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De novo design of small molecule acceptors via fullerene/non-fullerene hybrids for polymer solar cells

Y. Zhao, Z. Luo, G. Li, J. Luo, Z. Zhang, Y. Li and C. Yang, Chem. Commun., 2018, 54, 9801 DOI: 10.1039/C8CC04845B

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