| A superhydrophobic film of photovoltaic modules and self-cleaning performance | |
Wang, Ping1; Wang, Huiyue1; Li, Jian1; Ni, Lei2; Wang, Linhong3 ; Xie, Jiejie4
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| 2021-09-15 | |
| 发表期刊 | SOLAR ENERGY
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| ISSN | 0038-092X |
| EISSN | 1471-1257 |
| 卷号 | 226页码:92-99 |
| 摘要 | For photovoltaic (PV) modules, dust accumulation is one of the reasons for the reduction of output power, while conventional cleaning is expensive and inefficient for large scale PV power plants. Therefore, the research of superhydrophobic self-cleaning thin film on PV modules is proposed in this paper. The preparation of superhydrophobic film combines the low surface energy layer and anti-reflection layer which enhances the adhesion between the superhydrophobic film and the glass substrate by forming the stable covalent bonds. Its fundamental characteristics were tested and analyzed including transmittance, contact angle, micromorphology and energy spectrum. Finally, the effect of the superhydrophobic film on the self-cleaning performance and improvement of output power were investigated after coating the film on PV modules. The comparison results show that the prepared superhydrophobic thin film not only has anti-reflection and self-cleaning ability to improve the transmittance and output power of the PV modules, but also has excellent weatherability by forming stable covalent bonds through dehydration reactions. © 2021 International Solar Energy Society |
| 关键词 | Cleaning Contact angle Dehydration Film preparation Hydrophobicity Solar energy Solar power generation Substrates Thin films Antireflection Dust accumulation Output power Performance Photovoltaic modules Self cleaning Superhydrophobic Superhydrophobic films Thin-films Weatherability |
| DOI | 10.1016/j.solener.2021.08.018 |
| 收录类别 | EI ; SCIE |
| 语种 | 英语 |
| WOS研究方向 | Energy & Fuels |
| WOS类目 | Energy & Fuels |
| WOS记录号 | WOS:000696932800010 |
| 出版者 | Elsevier Ltd |
| EI入藏号 | 20213410798291 |
| EI分类号 | 615.2 Solar Power ; 657.1 Solar Energy and Phenomena ; 802.2 Chemical Reactions ; 802.3 Chemical Operations ; 931.2 Physical Properties of Gases, Liquids and Solids |
| 原始文献类型 | Journal article (JA) |
| 出版地 | OXFORD |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | https://ir.cqcet.edu.cn/handle/39TD4454/3161 |
| 专题 | 智慧健康学院 |
| 作者单位 | 1.State Key Laboratory of Power Transmission Equipment & System Security and New Technology, Chongqing University, Chongqing; 400044, China; 2.China Southwest Architectural Design and Research Institute Corp., LTD, Sichuan; 610041, China; 3.Chongqing College of Electronic Engineering, Chongqing; 400013, China; 4.State Grid Jiaxing Power Supply Company Xiuzhou Customer Service Branch Center, Zhejiang; 314000, China |
| 推荐引用方式 GB/T 7714 | Wang, Ping,Wang, Huiyue,Li, Jian,et al. A superhydrophobic film of photovoltaic modules and self-cleaning performance[J]. SOLAR ENERGY,2021,226:92-99. |
| APA | Wang, Ping,Wang, Huiyue,Li, Jian,Ni, Lei,Wang, Linhong,&Xie, Jiejie.(2021).A superhydrophobic film of photovoltaic modules and self-cleaning performance.SOLAR ENERGY,226,92-99. |
| MLA | Wang, Ping,et al."A superhydrophobic film of photovoltaic modules and self-cleaning performance".SOLAR ENERGY 226(2021):92-99. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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