Institutional Repository of Chinese Acad Sci, Hefei Inst Phys Sci, Inst Appl Technol，Hefei 230031, Anhui, Peoples R China
| Pt-Co and Pt-Ni hollow nanospheres supported with PEDOT:PSS used as high performance counter electrodes in dye-sensitized solar cells | |
| Zheng, Min1; Huo, Jinghao1; Chen, Binguo1; Tu, Yongguang1; Wu, Jihuai1; Hub, Linhua2; Dai, Songyuan2 | |
| 2015-12-01 | |
| 发表期刊 | SOLAR ENERGY
 |
| 摘要 | Binary alloy platinum-cobalt (Pt-Co) and platinum-nickel (Pt-Ni) hollow nanospheres are prepared by using a simple solution reaction method. Poly(3,4-ethylenedioxy thiophene):polystyrene sulfonate (PEDOT:PSS) as supported layer further enhance the binary platinum alloy electrochemical properties. The prepared binary platinum alloys are observed with hollow nanosphere structure. The cyclic voltammogram and electrochemical impedance spectroscopy measurement indicate that Pt-Co and Pt-Ni hollow nanospheres on PEDOT:PSS (PC-PP and PN-PP) electrodes have high conductivity and catalytic performance. Under simulated white solar light irradiation with intensity of 100 mW cm(-2) (AM 1.5), the dye-sensitized solar cells (DSSCs) based on PCPP and PNPP counter electrodes achieve power conversion efficiencies of 9.02% and 8.23%, respectively, which are higher than the efficiency for the DSSC based on Pt counter electrode (7.96%). (C) 2015 Elsevier Ltd. All rights reserved. |
| 文章类型 | Article |
| 关键词 | Dye-sensitized Solar Cell Platinum-cobalt Alloy Platinum-nickel Alloy Counter Electrode |
| WOS标题词 | Science & Technology ; Technology |
| DOI | 10.1016/j.solener.2015.10.001 |
| 关键词[WOS] | EFFICIENCY ; FILMS |
| 收录类别 | SCI |
| 语种 | 英语 |
| 项目资助者 | National Natural Science Foundation of China(91422301 ; National Natural Science Foundation of China(91422301 ; National Natural Science Foundation of China(91422301 ; National Natural Science Foundation of China(91422301 ; 51472094 ; 51472094 ; 51472094 ; 51472094 ; 21301060 ; 21301060 ; 21301060 ; 21301060 ; 61306077 ; 61306077 ; 61306077 ; 61306077 ; U1205112) ; U1205112) ; U1205112) ; U1205112) |
| WOS研究方向 | Energy & Fuels |
| WOS类目 | Energy & Fuels |
| WOS记录号 | WOS:000367107500065 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.hfcas.ac.cn:8080/handle/334002/30220 |
| 专题 | 应用技术研究所 |
| 作者单位 | 1.Huaqiao Univ, Inst Mat Phys Chem, Quanzhou 362021, Peoples R China 2.Chinese Acad Sci, Hefei Inst Phys Sci, Hefei 230031, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zheng, Min,Huo, Jinghao,Chen, Binguo,et al. Pt-Co and Pt-Ni hollow nanospheres supported with PEDOT:PSS used as high performance counter electrodes in dye-sensitized solar cells[J]. SOLAR ENERGY,2015,122(无):727-736. |
| APA | Zheng, Min.,Huo, Jinghao.,Chen, Binguo.,Tu, Yongguang.,Wu, Jihuai.,...&Dai, Songyuan.(2015).Pt-Co and Pt-Ni hollow nanospheres supported with PEDOT:PSS used as high performance counter electrodes in dye-sensitized solar cells.SOLAR ENERGY,122(无),727-736. |
| MLA | Zheng, Min,et al."Pt-Co and Pt-Ni hollow nanospheres supported with PEDOT:PSS used as high performance counter electrodes in dye-sensitized solar cells".SOLAR ENERGY 122.无(2015):727-736. |
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| Pt-Co and Pt-Ni holl（2029KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | 浏览 下载 | |
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