WEKO3
アイテム
Antifouling performance against SiO2 particulate matter adhesion of cyclo olefin polymer nanopillar surfaces
http://hdl.handle.net/10112/0002003516
http://hdl.handle.net/10112/0002003516003e2ba1-ce29-47aa-8828-8f59cf0dacd7
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
KU-1100-20241001-01.pdf (1.7 MB)
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| アイテムタイプ | 学術雑誌論文 / Journal Article(1) | |||||||||||||
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| 公開日 | 2025-11-14 | |||||||||||||
| タイトル | ||||||||||||||
| タイトル | Antifouling performance against SiO2 particulate matter adhesion of cyclo olefin polymer nanopillar surfaces | |||||||||||||
| 言語 | en | |||||||||||||
| 言語 | ||||||||||||||
| 言語 | eng | |||||||||||||
| 資源タイプ | ||||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||
| 資源タイプ | journal article | |||||||||||||
| アクセス権 | ||||||||||||||
| アクセス権 | open access | |||||||||||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||||||||
| 著者 |
趙, 子豪
× 趙, 子豪× 梁, 楠
× 清水, 智弘× 新宮原, 正三× 伊藤, 健
WEKO
1760
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| 概要 | ||||||||||||||
| 内容記述タイプ | Other | |||||||||||||
| 内容記述 | The global challenge of soil-derived fine particles, mainly composed of silicon dioxide (SiO2) and recognized as particulate matter (PM), presents a significant environmental and economic issue, notably contributing to air pollution. Implications such as reduced efficiency in power generation when particles adhere to surfaces like solar panels have prompted research into innovative surface designs inspired by cicada wings. While previous studies utilized costly Si nanopillars for antifouling properties against particles smaller than 100 nm (PM0.1), this study focuses on cost-effective cycloolefin polymer (COP) nanostructure fabrication to emulate self-cleaning properties. Utilizing anodized aluminium oxide (AAO) and thermal nanoimprint lithography (T-NIL), large-area nanopillar surfaces, even at a height of 200 nm, displayed excellent antifouling properties against PM0.1. Evaluating static and dynamic wettability for COP nanopillar surfaces, the study demonstrated superhydrophobicity even with 200 nm-high pillars. The nanopillar structure-controlled particle flow, preventing the entry of particles exceeding 100 nm in diameter into structural spacing. Furthermore, fouling and durability tests under varying natural conditions, containing rainy or windy simulations, showcased effective SiO2 particle removal, demonstrated the mechanism of air/water self-cleaning on nanopillar surfaces, and illustrated the future method of material selection and nanomorphology design. In conclusion, this research provides insights into the fabrication of stable superhydrophobic surfaces on COP, demonstrating promising applications for cost-effective outdoor use, especially in self-cleaning photovoltaic panels, with enhanced self-cleaning efficiency and potential for large-scale implementation. | |||||||||||||
| 言語 | en | |||||||||||||
| 書誌情報 |
en : Environmental Science: Nano 巻 11, 号 10, p. 4359-4371, 発行日 2024-10-01 |
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| ISSN | ||||||||||||||
| 収録物識別子タイプ | EISSN | |||||||||||||
| 収録物識別子 | 2051-8153 | |||||||||||||
| DOI | ||||||||||||||
| 関連タイプ | isVersionOf | |||||||||||||
| 識別子タイプ | DOI | |||||||||||||
| 関連識別子 | https://doi.org/10.1039/d4en00152d | |||||||||||||
| 権利 | ||||||||||||||
| 権利情報 | (c) The Royal Society of Chemistry 2024 | |||||||||||||
| 言語 | en | |||||||||||||
| 著者版フラグ | ||||||||||||||
| 出版タイプ | AM | |||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||||||||||
| 出版者 | ||||||||||||||
| 出版者 | The Royal Society of Chemistry | |||||||||||||
| 言語 | en | |||||||||||||
| キーワード | ||||||||||||||
| 言語 | en | |||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | Particulate matter (PM) | |||||||||||||
| キーワード | ||||||||||||||
| 言語 | en | |||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | nanopillars | |||||||||||||
| キーワード | ||||||||||||||
| 言語 | en | |||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | cycloolefin polymer (COP) | |||||||||||||
| キーワード | ||||||||||||||
| 言語 | en | |||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | anodized aluminium oxide (AAO) | |||||||||||||
| キーワード | ||||||||||||||
| 言語 | en | |||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | thermal nanoimprint lithography (T-NIL) | |||||||||||||
| キーワード | ||||||||||||||
| 言語 | en | |||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | superhydrophobic coating | |||||||||||||
| キーワード | ||||||||||||||
| 言語 | en | |||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | self-cleaning | |||||||||||||
| キーワード | ||||||||||||||
| 言語 | en | |||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | antifouling | |||||||||||||
| キーワード | ||||||||||||||
| 言語 | en | |||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | solar panels | |||||||||||||
| キーワード | ||||||||||||||
| 言語 | ja | |||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | 関西大学 | |||||||||||||
| キーワード | ||||||||||||||
| 言語 | en | |||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | Kansai University | |||||||||||||
