Rapid solidification for green-solvent-processed large-area organic solar modules with >16% efficiency

Journal Article · 01 January 2024 · Energy & Environmental Science

DOI: https://doi.org/10.1039/d4ee00680a · OSTI ID:2581989

Zhang, Ben; Chen, Weijie; Chen, Haiyang; Zeng, Guang ; Zhang, Rui ; Li, Hongxiang; Wang, Yunfei ; Gu, Xiaodan ; Sun, Weiwei; Gu, Hao ; Gao, Feng ; Li, Yaowen ; Li, Yongfang

A rapid solidification strategy was developed for simultaneously avoiding the Marangoni effect and suppressing molecular aggregation. The resultant 15.64 cm²large-area OSC module exhibited a record power conversion efficiency of 16.03%.

• Research Organization: Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States). Advanced Light Source (ALS)
• Sponsoring Organization: USDOE
• Grant/Contract Number: AC02-05CH11231
• OSTI ID: 2581989
• Journal Information: Energy & Environmental Science, Journal Name: Energy & Environmental Science Journal Issue: 8 Vol. 17; ISSN EESNBY; ISSN 1754-5692
• Publisher: Royal Society of ChemistryCopyright Statement
• Country of Publication: United States
• Language: EN