Superhydrophobic coating with a micro- and nano-sized MnO2/PDMS composite structure for passive anti-icing/active de-icing and photothermal applications
文献类型：期刊论文
| 作者 | J. L. Li; F. Yu; Y. Jiang; L. Y. Wang; Y. D. Liu; X. J. Yang; X. S. Li and W. Lü |
| 刊名 | Journal of Materials Chemistry C
 |
| 出版日期 | 2023 |
| 卷号 | 11期号:44页码:15443-15453 |
| ISSN号 | 2050-7526 |
| DOI | 10.1039/d3tc03149g |
| 英文摘要 | The formation and accumulation of ice can induce serious economic damage. Eco-friendly anti-icing/de-icing surfaces have been developed to address these problems. Superhydrophobic photothermal coatings have received significant attention in recent years, but an anti-icing/de-icing coating which is robust and facile to prepare is highly desired. Herein, a fluorine-free MnO2/PDMS superhydrophobic coating was prepared using a facile spraying method. The excellent superhydrophobicity (water contact angle of 162.3 degrees) and good self-cleaning properties were due to the surface microstructure of micron/nano-scale MnO2 with the "lotus leaf effect", while the coating was able to maintain efficient photothermal properties over time, with excellent passive anti-icing and active de-icing properties. In terms of mechanical durability, it was subjected to severe tests (sandpaper abrasion, tape-peeling, sand-washing, sonic treatment) and maintained good robustness. Based on the photothermal properties of MnO2 and the superhydrophobicity of the coating, it could have multiple applications, such as personal thermal management, oil-water separation, and solar-steam generation. This study provides a potential anti-icing/de-icing coating for large-scale preparation and multiple practical applications. |
| URL标识 | 查看原文 |
| 语种 | 英语 |
| 源URL | [http://ir.ciomp.ac.cn/handle/181722/67621]  |
| 专题 | 中国科学院长春光学精密机械与物理研究所 |
| 推荐引用方式 GB/T 7714 | J. L. Li,F. Yu,Y. Jiang,et al. Superhydrophobic coating with a micro- and nano-sized MnO2/PDMS composite structure for passive anti-icing/active de-icing and photothermal applications[J]. Journal of Materials Chemistry C,2023,11(44):15443-15453. |
| APA | J. L. Li.,F. Yu.,Y. Jiang.,L. Y. Wang.,Y. D. Liu.,...&X. S. Li and W. Lü.(2023).Superhydrophobic coating with a micro- and nano-sized MnO2/PDMS composite structure for passive anti-icing/active de-icing and photothermal applications.Journal of Materials Chemistry C,11(44),15443-15453. |
| MLA | J. L. Li,et al."Superhydrophobic coating with a micro- and nano-sized MnO2/PDMS composite structure for passive anti-icing/active de-icing and photothermal applications".Journal of Materials Chemistry C 11.44(2023):15443-15453. |
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