Non-fullerene acceptors with hetero-dihalogenated terminals induce significant difference in single crystallography and enable binary organic solar cells with 17.5% efficiency-Reference-Cited by-同舟云学术

Non-fullerene acceptors with hetero-dihalogenated terminals induce significant difference in single crystallography and enable binary organic solar cells with 17.5% efficiency

Published:2022 Issue:1 Volume:15 Page:320-333
ISSN:1754-5692
Container-title:Energy & Environmental Science
language:en
Short-container-title:Energy Environ. Sci.

Author:

Wang Lai¹,An Qiaoshi¹^ORCID,Yan Lu¹,Bai Hai-Rui¹,Jiang Mengyun¹,Mahmood Asif¹^ORCID,Yang Can¹,Zhi Hongfu¹,Wang Jin-Liang¹^ORCID

Affiliation:

1. Key Laboratory of Cluster Science of Ministry of Education Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, China

Abstract

A synergistic hetero-dihalogenated terminals strategy was systematically employed for the first time to enhance single-crystal packing, boosting the device performance of a Y-BO-FCl:PM6 device with a remarkable PCE of 17.52%.

Funder

National Natural Science Foundation of China

National Key Research and Development Program of China

Publisher

Royal Society of Chemistry (RSC)

Subject

Pollution,Nuclear Energy and Engineering,Renewable Energy, Sustainability and the Environment,Environmental Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2022/EE/D1EE01832A

Reference91 articles.

1. Bulk Heterojunction Solar Cells: Morphology and Performance Relationships

2. Recent Advances in Bulk Heterojunction Polymer Solar Cells