Biomimetic antibiofouling oil infused honeycomb films fabricated using breath figures
Biomimetic antibiofouling oil infused honeycomb films fabricated using breath figures
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DOI：
10.1038/s41428-021-00467-1
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发表时间：
2021-02
期刊：
影响因子：
2.8
通讯作者：
Ryunosuke Shimura;H. Abe;H. Yabu;Mei-fang Chien;C. Inoue
中科院分区：
文献类型：
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作者：
Ryunosuke Shimura;H. Abe;H. Yabu;Mei-fang Chien;C. Inoue
微生物形成强大的群落，称为生物膜，在自然和人工环境中普遍存在，并导致健康危害和能量损失等问题。针对生物污垢最有效的解决方案是防止微生物细胞最初粘附到材料表面。本文报道了通过一种简单的方法制造光滑的液体注入多孔表面（SLIPS）以及这些表面对微生物的抗菌性能。这些表面的原理受到猪笼草（猪笼草）的启发。通过呼吸图法和超声波处理可以轻松且廉价地生成 SLIPS。开发的硅油灌注基材表现出低倾角和防污特性。结果表明，所提出的简单方法可用于成功生成抗生物污损基材。
Microorganisms form strong communities known as biofilms, which are ubiquitous in both natural and artificial environments and lead to problems such as health hazards and energy loss. The most effective solution against biofouling is to prevent the initial adhesion of the microbial cells to the material surface. This paper reports the fabrication of slippery liquid-infused porous surfaces (SLIPSs) through a simple method and the antibiofouling properties of these surfaces against microorganisms. The principle of these surfaces is inspired byNepenthes, which are pitcher plants. SLIPSs can be easily and inexpensively generated through the breath figure method and ultrasonic processing. The developed silicon oil-infused substrate exhibited a low fall angle and antifouling characteristics. The results suggest that the proposed simple method can be used to successfully generate an antibiofouling substrate.