Synthesis of Honeycomb-like Mesoporous Pyrite FeS2 Microspheres as Efficient Counter Electrode in Quantum Dots Sensitized Solar Cells
文献类型：期刊论文
| 作者 | Xu Jun; Xue Hongtao; Yang Xia; Wei Huaixin; Li Wenyue; Li Zhangpeng; Zhang Wenjun; Lee Chun-Sing |
| 刊名 | SMALL
 |
| 出版日期 | 2014 |
| 英文摘要 | Honeycomb-like mesoporous pyrite FeS2 microspheres, with diameters of 500–800 nm and pore sizes of 25–30 nm, are synthesized by a simple solvothermal approach. The mesoporous FeS2 microspheres are demonstrated to be an outstanding counter electrode (CE) material in quantum dot sensitized solar cells (QDSSCs) for electrocatalyzing polysulfide electrolyte regeneration. The cell using mesoporous FeS2 microspheres as CE shows 86.6% enhancement in power conversion efficiency (PCE) than the cell using traditional noble Pt CE. Furthermore, it also shows 11.4% enhancement in PCE than the cell using solid FeS2microspheres as CE, due to the mesoporous structure facilitating better contact with polysulfide electrolyte and fast diffusion of redox couple species in electrolyte. |
| 收录类别 | SCI |
| 原文出处 | http://onlinelibrary.wiley.com/doi/10.1002/smll.201401102/abstract |
| 语种 | 英语 |
| 源URL | [http://ir.siat.ac.cn:8080/handle/172644/6183]  |
| 专题 | 深圳先进技术研究院_其他 |
| 作者单位 | SMALL |
| 推荐引用方式 GB/T 7714 | Xu Jun,Xue Hongtao,Yang Xia,et al. Synthesis of Honeycomb-like Mesoporous Pyrite FeS2 Microspheres as Efficient Counter Electrode in Quantum Dots Sensitized Solar Cells[J]. SMALL,2014. |
| APA | Xu Jun.,Xue Hongtao.,Yang Xia.,Wei Huaixin.,Li Wenyue.,...&Lee Chun-Sing.(2014).Synthesis of Honeycomb-like Mesoporous Pyrite FeS2 Microspheres as Efficient Counter Electrode in Quantum Dots Sensitized Solar Cells.SMALL. |
| MLA | Xu Jun,et al."Synthesis of Honeycomb-like Mesoporous Pyrite FeS2 Microspheres as Efficient Counter Electrode in Quantum Dots Sensitized Solar Cells".SMALL (2014). |
入库方式： OAI收割
来源：深圳先进技术研究院
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