浙江大学张庆华&高峰等综述：功能性防污水凝胶表面工程—

浙江大学张庆华&高峰等综述：功能性防污水凝胶表面工程——机制、界面调控与海洋防护

2025-09-16 14:23:02 作者：中国科学材料来源：中国科学材料分享至：

海洋生物污损，即海洋生物在水下人造设施上的附着和聚集，对海洋工程、航运业和海洋生态系统产生了重大影响。传统的防污方法往往因操作复杂、成本高昂和潜在的环境危害而受到限制。水凝胶涂层因其生物相容性、低毒性和环保特性，在海洋防污研究中引起了广泛关注。

近日，浙江大学张庆华教授和高峰副研究员等人在Science China Materials发表综述论文，总结了水凝胶涂层在海洋防污中的应用，系统分析了通过各种交联策略实现的水凝胶材料的分子设计和网络结构调控，并阐明了其防污机制。

本文要点

1) 总结了现有水凝胶涂层的防污效果，检验其在实验室和海洋环境中抑制生物污损的性能。

2) 探讨了复合材料和多功能水凝胶涂层在提高整体性能上的应用潜力。

3) 分析了水凝胶防污涂层的现有局限性，并提出未来的研究方向，旨在为开发有效且环保的海洋防污涂层提供理论依据。

Figure 1. Number of publications of (a) hydrogel and (b) in the marine antifouling field on hydrogel from 2011 to 2024 (data extracted from Web of Science).

Figure 2. Timeline of major breakthroughs of hydrogel-based coatings in recent years.

Figure 3. (a) Marine fouling formation process. (b) Common marine fouling organisms.

Figure 4. Antifouling mechanism of hydrogel coating.

Figure 5. Cross-linking strategies for hydrogel antifouling coatings.

【作者简介】

Qinghua Zhang (张庆华) is a professor at the College of Chemical and Biological Engineering, Zhejiang University, and a PhD supervisor. His primary research focuses on the design, preparation, and application of interfacial functional materials and new energy materials.

Feng Gao (高峰) is an associate research fellow at Quzhou Research Institute of Zhejiang University and a master’s supervisor. His research areas include polymer/inorganic functional micro/nano composite materials and silicon-based interfacial protective coatings.

文章信息

Wenxian Chen, Xuemin Jia, Ziqiang Liu, Feng Gao, Lei Wang, Jiankun Hu, Jianguo Lu, Yang Hou, Xiaoli Zhan, Qinghua Zhang. Functional antifouling hydrogel surface engineering: insight into mechanisms, interfacial regulation and marine protection. Sci. China Mater. (2025).

https://doi.org/10.1007/s40843-025-3479-9

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