Rapid solidification for green-solvent-processed large-area organic solar modules with >16% efficiency
Ben Zhang, Weijie Chen, Haiyang Chen, Guang Zeng, Rui Zhang, Hongxiang Li, Yunfei Wang, Xiaodan Gu, Weiwei Sun, Hao Gu, Feng Gao, Yaowen Li, Yaowen Li, Yongfang Li, Yongfang Li
Abstract
A rapid solidification strategy was developed for simultaneously avoiding the Marangoni effect and suppressing molecular aggregation. The resultant 15.64 cm 2 large-area OSC module exhibited a record power conversion efficiency of 16.03%.
Topics & Concepts
Process engineeringMaterials scienceOrganic solventSolventChemical engineeringChemistryOrganic chemistryEngineeringOrganic Electronics and PhotovoltaicsThin-Film Transistor Technologies