Fullerene‐Free Polymer Solar Cells with over 11% Efficiency and Excellent Thermal Stability
Beijing National Laboratory for Molecular Sciences · Chinese Academy of Sciences · +3 more institutions
Abstract
A nonfullerene-based polymer solar cell (PSC) that significantly outperforms fullerene-based PSCs with respect to the power-conversion efficiency is demonstrated for the first time. An efficiency of >11%, which is among the top values in the PSC field, and excellent thermal stability is obtained using PBDB-T and ITIC as donor and acceptor, respectively. As a service to our authors and readers, this journal provides supporting information supplied by the authors. Such materials are peer reviewed and may be re-organized for online delivery, but are not copy-edited or typeset. Technical support issues arising from supporting information (other than missing files) should be addressed to the authors. Please note:…
Citation impact
- FWCI
- 211.26
- Percentile
- 100%
- References
- 54
Authors
7- WZWenchao Zhao
Beijing National Laboratory for Molecular Sciences, Chinese Academy of Sciences, State Key Laboratory of Polymer Physics and Chemistry, Institute of Chemistry
- DQDeping Qian
Linköping University
- SZShaoqing Zhang
Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Polymer Physics and Chemistry, Chinese Academy of Sciences, Institute of Chemistry
- SLSunsun Li
Chinese Academy of Sciences, Institute of Chemistry, Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Polymer Physics and Chemistry
- OIOlle Inganäs
Linköping University
Topics & keywords
- Materials science
- Fullerene
- Energy conversion efficiency
- Thermal stability
- Acceptor
- Polymer
- Polymer solar cell
- Organic solar cell
- Affordable and clean energy