Thermally Stable High-Performance Polymer Solar Cells Enabled by Interfacial Engineering
文献类型：期刊论文
| 作者 | Horng, Sheng-Fu; Lin, Zhi-Wei; Huang, Kuan-Min; Meng, Hsin-Fei; Chen, Szu-Han; Ge, Ziyi; Chen, Chao-Hsuan; Zan, Hsiao-Wen; Chang, Chih-Yu; Chao, Yu-Chiang |
| 刊名 | CHEMSUSCHEM
 |
| 出版日期 | 2018 |
| 卷号 | 11期号:14页码:2429-2435 |
| 关键词 | Organic Photovoltaic Devices Long Lifetime Stability Layers Efficiency Morphology |
| 英文摘要 | Interfacial engineering plays an important role in determining the performance and stability of polymer solar cells (PSCs). In this study, thermally stable highly efficient PSCs are fabricated by incorporating a solution-processed cathode interfacial layer (CIL), including 4,4'-({[methyl(4-sulfonatobutyl)ammonio]bis(propane-3,1-diyl)}bis(dimethylammoniumdiyl))bis(butane-1-sulfonate) (MSAPBS) and polyethylenimine (PEI). For PSCs based on blends of poly{4,8-bis[5-(2-ethylhexyl)thiophen-2-yl]benzo[1,2-b;4,5-b]dithiophene-2,6-diyl-alt-[4-(2-ethylhexyl)-3-fluorothieno[3,4-b]thiophene-2-carboxylate-2,6-diyl]} (PBDTTT-EFT) and [6,6]-phenyl C-71-butyric acid methyl ester (PC71BM), the maximum power conversion efficiency (PCE) of inverted PSCs reaches 8.1% and 7.2% for MSAPBS and PEI CILs, respectively. The inverted PEI devices exhibit remarkable stability (lifetime >6000h) under accelerated thermal aging (at 80 degrees C in ambient environment), which is much superior to that of the device with commonly used LiF CIL (lifetime approximate to 33h). This stability represents the best result reported for PSCs. The promising results based on this strategy can stimulate further work on the development of novel CILs for PSCs and pave the way towards the realization of commercially viable PSCs with high performance and long-term stability. |
| 学科主题 | Engineering |
| 语种 | 英语 |
| 公开日期 | 2018-12-04 |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/17304]  |
| 专题 | 2018专题 |
| 推荐引用方式 GB/T 7714 | Horng, Sheng-Fu,Lin, Zhi-Wei,Huang, Kuan-Min,et al. Thermally Stable High-Performance Polymer Solar Cells Enabled by Interfacial Engineering[J]. CHEMSUSCHEM,2018,11(14):2429-2435. |
| APA | Horng, Sheng-Fu.,Lin, Zhi-Wei.,Huang, Kuan-Min.,Meng, Hsin-Fei.,Chen, Szu-Han.,...&Chao, Yu-Chiang.(2018).Thermally Stable High-Performance Polymer Solar Cells Enabled by Interfacial Engineering.CHEMSUSCHEM,11(14),2429-2435. |
| MLA | Horng, Sheng-Fu,et al."Thermally Stable High-Performance Polymer Solar Cells Enabled by Interfacial Engineering".CHEMSUSCHEM 11.14(2018):2429-2435. |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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