Recent advances in bioinspired superhydrophobic surfaces for biomedical applications

被引：0
|
作者：
Yao W. [1 ,2 ]
Cheng J. [2 ]
Sun W. [3 ]
Lin X. [3 ]
机构：
[1] School of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai
[2] School of Medical Instrument, Shanghai University of Medicine & Health Sciences, Shanghai
[3] School of Medical Technology, Shanghai University of Medicine & Health Sciences, Shanghai
来源：
Fuhe Cailiao Xuebao/Acta Materiae Compositae Sinica | 2023年 / 40卷 / 10期
基金：
中国国家自然科学基金;
关键词：
bioinspired design; biomedical applications; challenges; fabrication techniques; issues; superhydrophobic surface;
D O I：
10.13801/j.cnki.fhclxb.20230607.003
中图分类号：
学科分类号：
摘要：
Biomimetic superhydrophobic surfaces have been widely used in critical areas such as healthcare, environment, and energy. First, this work briefly reviewed bioinspired design and preparation technology, which combined with theoretical basis on superhydrophobicity. Second, due to the significant biological effects for high water/blood-repellency, biological/blood compatibility, anticoagulation/thrombosis, anti-bacteria, low bio-adhesion, etc., superhydrophobic surfaces have attracted much attention in biomedical applications. The present work mainly focused on summarizing representative applications of bioinspired superhydrophobic surfaces in wound healing (hemostatic dressings), anti-coagulation/anti-thrombotic (blood-contact medical devices), antibacterial surfaces, drug release, motion monitoring, biochips, anticorrosion of magnesium alloy, biomedical detection and so on in recent years. Finally, combining with our own research experience, we deeply analyzed the existing issues and challenges of bioinspired superhydrophobic surfaces in practical biomedical applications, mainly involving mechanical durability, chemical corrosion, biofouling, interfacial construction, and biomedical applications. Therefore, focusing on practical functions and high performance, conceptual design of superhydrophobic surfaces will be moved toward industrial applications. © 2023 Beijing University of Aeronautics and Astronautics (BUAA). All rights reserved.
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页码：5502 / 5517
页数：15
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