High-Efficiency Stable Flexible Organic Solar Cells with PEDOT:PSS Electrodes via Superacid Fumigation Treatment
文献类型：期刊论文
| 作者 | Wen, Rongjiang; Huang, Huihui; Wan, Juanyong; Wen, Shuangchun; Wang, Jinzhao; Fan, Xi |
| 刊名 | ENERGY TECHNOLOGY
 |
| 出版日期 | 2021 |
| 卷号 | 9期号:11 |
| 关键词 | CONDUCTIVITY FILMS |
| 英文摘要 | Strong acid treatment is regarded as the most effective approach to increase the electrical conductivity of poly(3,4-ethylenedioxythiophene):poly(4-styrenesulfonate) (PEDOT:PSS) electrodes. However, the conventional soaking treatments of strong acids have drawbacks, including limited flexibility of PEDOT:PSS electrodes coated on thermoplastic underlying substrates, high preparation cost with large acid consumption, and moderate stability of flexible organic solar cells (OSCs). Herein, a unique and cost-effective fumigation treatment using trifluoromethanesulfonic acid (CF3SO3H) vapors is proposed. The CF3SO3H fumigation treatment leads to a highly conductive, smooth, homogeneous, and flexible PEDOT:PSS electrode. On the basis of the CF3SO3H-fumigated PEDOT:PSS electrodes, the inverted flexible OSCs yield a high power conversion efficiency (PCE) of 13.62%. Moreover, the flexible solar cells maintain most (approximate to 91%) of the initial efficiency in long-term storage. This work provides a novel route to make solution-processed flexible OSCs simultaneously have a high PCE and good storage stability. |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/21478]  |
| 专题 | 2021专题_期刊论文 |
| 作者单位 | 1.Huang, HH (corresponding author), Hunan Univ, Sch Phys & Elect, Changsha 410082, Peoples R China. 2.Wang, JZ (corresponding author), Hubei Univ, Dept Mat Sci & Engn, Wuhan 430062, Peoples R China. 3.Fan, X (corresponding author), Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Ningbo 315201, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Wen, Rongjiang,Huang, Huihui,Wan, Juanyong,et al. High-Efficiency Stable Flexible Organic Solar Cells with PEDOT:PSS Electrodes via Superacid Fumigation Treatment[J]. ENERGY TECHNOLOGY,2021,9(11). |
| APA | Wen, Rongjiang,Huang, Huihui,Wan, Juanyong,Wen, Shuangchun,Wang, Jinzhao,&Fan, Xi.(2021).High-Efficiency Stable Flexible Organic Solar Cells with PEDOT:PSS Electrodes via Superacid Fumigation Treatment.ENERGY TECHNOLOGY,9(11). |
| MLA | Wen, Rongjiang,et al."High-Efficiency Stable Flexible Organic Solar Cells with PEDOT:PSS Electrodes via Superacid Fumigation Treatment".ENERGY TECHNOLOGY 9.11(2021). |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。