Printable MoOx Anode Interlayers for Organic Solar Cells
文献类型：期刊论文
| 作者 | Kang, Qian1,2; Yang, Bei1; Xu, Ye1; Xu, Bowei1; Hou, Jianhui1 |
| 刊名 | ADVANCED MATERIALS
 |
| 出版日期 | 2018-08-29 |
| 卷号 | 30期号:35 |
| 关键词 | Anode Interlayers High Conductivities Molybdenum Oxide N-doping Printable |
| ISSN号 | 0935-9648 |
| DOI | 10.1002/adma.201801718 |
| 英文摘要 | Currently, solution-processed MoOx anode interfacial layers (AILs) can only be fabricated by the spin-coating method in organic solar cells (OSCs), which severely limits their use in practical productions where large-area printing techniques are used. Herein, a facile method is demonstrated to prepare highly conductive MoOx (denoted EG:Mo) that can be processed by printing methods such as wire-bar and blade coatings. The EG:Mo films are prepared by depositing an aqueous solution containing ammonium heptamolybdate (VI) tetrahydrate (NMo) and ethylene glycol (EG) and annealing at 200 degrees C. UV-vis absorption and X-ray photoelectron spectroscopy measurements confirm that Mo (VI) can be reduced to Mo (V) by EG, resulting in the n-doped EG:Mo. Using the EG:Mo as AILs, an OSC based on a PB3T:IT-M active layer exhibits a power conversion efficiency (PCE) of 12.1%, which is comparable to that of the PEDOT:PSS modified devices. More importantly, EG:Mo AILs can be processed by wire-bar and blade-coating methods, and the corresponding devices show PCEs of 11.9% and 11.5%, respectively. Furthermore, the EG:Mo AIL is processed by wire-bar coating to fabricate a large area device (1.0 cm(2)), and a PCE of 10.1% is achieved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000442732400012 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/42405]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Xu, Bowei; Hou, Jianhui |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, State Key Lab Polymer Phys & Chem, Beijing 100190, Peoples R China 2.Northeast Normal Univ, Dept Chem, Changchun 130024, Jilin, Peoples R China |
| 推荐引用方式 GB/T 7714 | Kang, Qian,Yang, Bei,Xu, Ye,et al. Printable MoOx Anode Interlayers for Organic Solar Cells[J]. ADVANCED MATERIALS,2018,30(35). |
| APA | Kang, Qian,Yang, Bei,Xu, Ye,Xu, Bowei,&Hou, Jianhui.(2018).Printable MoOx Anode Interlayers for Organic Solar Cells.ADVANCED MATERIALS,30(35). |
| MLA | Kang, Qian,et al."Printable MoOx Anode Interlayers for Organic Solar Cells".ADVANCED MATERIALS 30.35(2018). |
入库方式： OAI收割
来源：化学研究所
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