廖依敏,陈汉霖,王方方,张虎.功能化自清洁涂层在车载镜头表面的应用综述[J].表面技术,2025,54(6):36-46.
LIAO Yimin,CHEN Hanlin,WANG Fangfang,ZHANG Hu.Review of Application of Functional Self-cleaning Coating on Automotive Lens Surface[J].Surface Technology,2025,54(6):36-46 |
| 功能化自清洁涂层在车载镜头表面的应用综述 |
| Review of Application of Functional Self-cleaning Coating on Automotive Lens Surface |
| 投稿时间：2024-04-30 修订日期：2024-11-28 |
| DOI：10.16490/j.cnki.issn.1001-3660.2025.06.003 |
| 中文关键词: 车载镜头 自清洁涂层 光催化 超疏水 功能化改性 |
| 英文关键词:automotive lens self-cleaning coating photocatalytic super-hydrophobic functional modification |
| 基金项目: |
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| Author | Institution |
| LIAO Yimin | Ningbo Institute of technology, Beihang University, Zhejiang Ningbo 315800, China |
| CHEN Hanlin | Ningbo Institute of technology, Beihang University, Zhejiang Ningbo 315800, China |
| WANG Fangfang | Research Institute for Frontier Science, Beihang University, Beijing 100191, China |
| ZHANG Hu | Research Institute for Frontier Science, Beihang University, Beijing 100191, China |
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| 中文摘要: |
| 自清洁涂层作为一种创新的表面处理技术，近年来在多个领域展现了其独特的应用价值，这些涂层不仅具备基础的自清洁功能，还融合了其他多种附加功能，如抗菌、防雾、抗紫外线等，从而极大地拓展了其应用范围。重点探讨了2种主要的功能化自清洁涂层:光催化型和超疏水型，并分析了它们在车载镜头表面的应用潜力。光催化型自清洁涂层主要利用TiO2的光催化效应，通过掺杂和改性手段提高其可见光吸收能力，从而在光照条件下分解有机物和污染物，实现自清洁效果。然而，这类涂层的性能受到多种因素的影响，如改性物质与TiO2的比例、涂层厚度与层数等，因此需要精细调控以优化其自清洁效率和稳定性。超疏水型自清洁涂层则主要依赖于涂层表面的微纳结构，通过形成空气垫、减小水与涂层表面的接触面积，使水滴无法停留并轻易滚落，从而带走表面的灰尘和污染物。然而，这种微纳结构在受到外力作用时容易受损，导致涂层的自清洁效果迅速下降。因此，提高超疏水涂层的耐磨性和稳定性是当前研究的重点。此外，针对车载镜头的特殊需求，如高温、高湿、强光照等恶劣环境，功能化自清洁涂层还需要具备优异的耐候性和化学稳定性。未来，随着材料科学和制备技术的不断发展，功能化自清洁涂层有望在车载镜头领域实现更广泛的应用，为汽车行业带来更加环保、节能和高效的解决方案。 |
| 英文摘要: |
| Functionalized self-cleaning coatings have emerged as a groundbreaking surface treatment technology, showcasing remarkable versatility and applicability across numerous sectors. By integrating advanced materials science and innovative engineering principles, these coatings have transcended traditional self-cleaning capabilities, incorporating additional functionalities such as antibacterial properties, anti-fogging characteristics, and UV resistance. This holistic approach not only enhances the durability and performance of the coatings but also broadens their potential applications, particularly in the automotive industry. |
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