Tio2 micro/nano-composite structured electrodes for quasi-solid-state dye-sensitized solar cells
文献类型：期刊论文
| 作者 | Yong Zhao; Jin Zhai; Shuxin Tan; Lifang Wang; Lei Jiang; Daoben Zhu |
| 刊名 | Nanotechnology
 |
| 出版日期 | 2006-05-14 |
| 卷号 | 17期号:9页码:2090-2097 |
| ISSN号 | 0957-4484 |
| DOI | 10.1088/0957-4484/17/9/003 |
| 通讯作者 | Jin zhai(zhaijin@iccas.ac.cn) |
| 英文摘要 | Micro/nano-composite tio2 porous films are prepared in a nutshell by the electro- hydrodynamic (ehd) method, and are applied to dye sensitized solar cells (dsscs) successfully. considering that micro/nano-composite structures based on the ehd technique are better for the filling of ionic liquid and quasi-solid-state electrolytes than liquid state electrolytes, a fill factor (ff) of 78.9% and a total photoelectric conversion efficiency (eta) of 6.4% for ionic liquid electrolyte and an ff of 75.3% and an eta of 5.3% for quasi-solid-state electrolyte are obtained. moreover, this kind of composite hierarchical structure may be of benefit for light collection because of strong light scattering. in order to obtain optimized devices, we probe into the influence of adding an amount of polymer on the photovoltaic performance, and find that by changing the concentration of the polymer during the ehd process the specific surface area of the films changes, which leads to different photovoltaic behaviour of solar cells. |
| WOS关键词 | NANOFIBROUS MEMBRANES ; EFFICIENCY ; CONVERSION ; TITANIA ; LAYERS ; FIBERS ; FILMS ; NANOPARTICLES ; RECOMBINATION ; TEMPERATURE |
| WOS研究方向 | Science & Technology - Other Topics ; Materials Science ; Physics |
| WOS类目 | Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied |
| 语种 | 英语 |
| 出版者 | IOP PUBLISHING LTD |
| WOS记录号 | WOS:000238220900004 |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2378561 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Jin Zhai |
| 作者单位 | 1.Inst Chem, Ctr Mol Sci, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100080, Peoples R China 3.Natl Ctr Nanosci & Nanotechnol, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yong Zhao,Jin Zhai,Shuxin Tan,et al. Tio2 micro/nano-composite structured electrodes for quasi-solid-state dye-sensitized solar cells[J]. Nanotechnology,2006,17(9):2090-2097. |
| APA | Yong Zhao,Jin Zhai,Shuxin Tan,Lifang Wang,Lei Jiang,&Daoben Zhu.(2006).Tio2 micro/nano-composite structured electrodes for quasi-solid-state dye-sensitized solar cells.Nanotechnology,17(9),2090-2097. |
| MLA | Yong Zhao,et al."Tio2 micro/nano-composite structured electrodes for quasi-solid-state dye-sensitized solar cells".Nanotechnology 17.9(2006):2090-2097. |
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来源：中国科学院大学
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