Simple synthesis of solution-processable oxygen-enriched graphene as anode buffer layer for efficient organic solar cells
文献类型：期刊论文
| 作者 | Zhu, Qianqian1; Bao, Xichang2 ; Yu, Jianhua1; Yang, Renqiang2; Dong, Lifeng1,3
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| 刊名 | ORGANIC ELECTRONICS
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| 出版日期 | 2015-12-01 |
| 卷号 | 27页码:143-150 |
| 关键词 | Organic solar cells Anode buffer layer Solution processed graphene Functionalization Stability |
| 英文摘要 | Interface material is a must for highly efficient and stable organic solar cells (OSCs) and has become a significant part of OSC research today. Here, low-cost and oxygen functionalized graphene (FG) was synthesized via a simple two-step method for applications in OSCs as anode buffer layer. The FG shows excellent dispersion in aqueous solution and great process compatibility with spin coating process. The introduction of work-function-tunable FG can effectively improve short current density of the devices. The power conversion efficiency of FG-based devices (4.13%, 4.49%, and 7.11% for P3HT:PC61BM, P3HT:PC7IBM and PBDTTT-C:PC71BM, respectively) outperforms PEDOT:PSS-based devices (3.67%, 4.17%, and 6.46%, respectively). Moreover, the stability of the devices was improved with FG as anode buffer layer compared to PEDOT:PSS. The results indicate that simple synthesized FG is a promising solution-processed anode buffer layer material for high-efficiency and stable OSCs. (C)) 2015 Elsevier B.V. All rights reserved. |
| WOS标题词 | Science & Technology ; Technology ; Physical Sciences |
| 类目[WOS] | Materials Science, Multidisciplinary ; Physics, Applied |
| 研究领域[WOS] | Materials Science ; Physics |
| 关键词[WOS] | POLYMER PHOTOVOLTAIC CELLS ; ELECTRON-EXTRACTION LAYERS ; WALLED CARBON NANOTUBE ; OXIDE DERIVATIVES ; INTERFACIAL LAYER ; HOLE ; PERMANGANATE ; OXIDATION ; GRAPHITE ; NETWORK |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000364797000023 |
| 公开日期 | 2015-12-29 |
| 源URL | [http://ir.qibebt.ac.cn/handle/337004/6787]  |
| 专题 | 青岛生物能源与过程研究所_先进有机功能材料团队 |
| 作者单位 | 1.Qingdao Univ Sci & Technol, Coll Mat Sci & Engn, Qingdao 266042, Peoples R China 2.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Qingdao 266101, Peoples R China 3.Hamline Univ, Dept Phys, St Paul, MN 55104 USA |
| 推荐引用方式 GB/T 7714 | Zhu, Qianqian,Bao, Xichang,Yu, Jianhua,et al. Simple synthesis of solution-processable oxygen-enriched graphene as anode buffer layer for efficient organic solar cells[J]. ORGANIC ELECTRONICS,2015,27:143-150. |
| APA | Zhu, Qianqian,Bao, Xichang,Yu, Jianhua,Yang, Renqiang,&Dong, Lifeng.(2015).Simple synthesis of solution-processable oxygen-enriched graphene as anode buffer layer for efficient organic solar cells.ORGANIC ELECTRONICS,27,143-150. |
| MLA | Zhu, Qianqian,et al."Simple synthesis of solution-processable oxygen-enriched graphene as anode buffer layer for efficient organic solar cells".ORGANIC ELECTRONICS 27(2015):143-150. |
入库方式： OAI收割
来源：青岛生物能源与过程研究所
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