High-Efficiency Polymer Solar Cells Enabled by Environment-Friendly Single-Solvent Processing

High-Efficiency Polymer Solar Cells Enabled by Environment-Friendly Single-Solvent Processing

Green‐single‐solvent‐prepared polymer solar cells (PSCs) with efficiency of 9.7% based on PBDT‐TS1:PC71BM are realized without resorting to any additives or further treatments. An environment‐friendly solvent 2‐methylanisole is proposed to fabricate PSCs for the first time. It reveals the possibilit...

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Veröffentlicht in:Advanced energy materials 2016-03, Vol.6 (6), p.np-n/a
Hauptverfasser: Zhang, Hao, Yao, Huifeng, Zhao, Wenchao, Ye, Long, Hou, Jianhui
Format: Artikel
Sprache:eng
Schlagworte:
additive-free
Additives
Binary systems
green solvents
morphology
Photovoltaic cells
polymer solar cells
single solvents
Solar cells
Solar energy
Solvents
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Zusammenfassung:Green‐single‐solvent‐prepared polymer solar cells (PSCs) with efficiency of 9.7% based on PBDT‐TS1:PC71BM are realized without resorting to any additives or further treatments. An environment‐friendly solvent 2‐methylanisole is proposed to fabricate PSCs for the first time. It reveals the possibility of replacing binary systems with a single solvent to fabricate highly efficient PSCs.
ISSN:1614-6832
1614-6840
DOI:10.1002/aenm.201502177