Tandem Organic Solar Cells: Nonfullerene Tandem Organic Solar Cells with High Open‐Circuit Voltage of 1.97 V (Adv. Mater. 44/2016). Issue 44 (17th November 2016)

• Record Type: Journal Article
• Authors: Liu, Wenqing; Li, Shuixing; Huang, Jiang; Yang, Shida; Chen, Jiehuan; Zuo, Lijian; Shi, Minmin; Zhan, Xiaowei; Li, Chang‐Zhi; Chen, Hongzheng
• Is Part Of: Advanced materials. Volume 28:Issue 44(2016)
• Page Start: 9870
• Page End: 9870
• Publication Date: 2016-11-17
• Subjects: nonfullerene -- open‐circuit voltage -- organic solar cells -- tandem solar cells; Materials -- Periodicals; Chemical vapor deposition -- Periodicals; 620.11
• DOI: 10.1002/adma.201670312
• Languages: English
• ISSNs: 0935-9648

Abstract

Abstract : C.‐Z. Li, H. Chen and co‐workers present, on page 9729, for the first time, efficient non‐fullerene tandem organic solar cells (OSCs) by utilizing all non‐fullerene acceptor‐based bulk heterojunctions as sub‐cells. A high power conversion efficiency of 8.48% is achieved with an ultra‐high open‐circuit voltage of 1.97 V, which is the highest voltage value reported to date feasible for water splitting among the efficient tandem OSCs.