A bioinspired magnetic responsive cilia array surface for microspheres underwater directional transport

被引：0

作者：

Shuang Ben ^{[1
]}

Jinjia Yao ^{[1
]}

Yuzhen Ning ^{[1
]}

Zhihong Zhao ^{[1
]}

Jinlong Zha ^{[1
]}

Dongliang Tian ^{[1
,2
]}

Kesong Liu ^{[1
,2
]}

Lei Jiang ^{[1
,2
]}

机构：

[1] Key Laboratory of Bio-Inspired Smart Interfacial Science and Technology School of Chemistry,Beihang University

[2] Beijing Advanced Innovation Center for Biomedical Engineering,Beihang University

来源：

Science China(Chemistry) | 2020年 / 63卷 / 03期

基金：

中央高校基本科研业务费专项资金资助; 中国国家自然科学基金;

关键词：

cilia-inspired surface; underwater; microspheres transport; magnetic response; micro-operating system;

D O I：

暂无

中图分类号：

Q811 [仿生学];

学科分类号：

1111 ;

摘要：

Bio-inspired surfaces are usually designed by imitating the surface properties of a particular biological species,or combing with the surface characteristics of multiple biological species to construct a cross-species surface.Herein,inspired by the structure and rhythmic swing of human pulmonary cilia,and the directional migration of pigeons by geomagnetic field,an integrated system of biomimetic hydrophobic magnetic cilia array surface with reversible deformation properties and excellent magnetic response performance for solid microspheres underwater transport is designed and constructed.Driven by an external magnetic field,the magnetic responsive cilia array surface can directionally and continuously transport microspheres underwater in periodic motion.This work will shed new light on the designing of micromanipulation systems for micro-objects transport,and promote the practical application of micro-operating systems in underwater transportation and drug delivery.

引用

页码：347 / 353

页数：7

共 22 条

[21] Locust-Inspired Direction-Dependent Transport Based on a Magnetic-Responsive Asymmetric-Microplate-Arrayed Surface
Li, Chenghao
Liu, Ming
Yao, Yin
Zhang, Bo
Peng, Zhilong
Chen, Shaohua
ACS APPLIED MATERIALS & INTERFACES, 2022, 14 (20) : 23817 - 23825
[22] Thermo-responsive wettability via surface roughness change on polymer-coated titanate nanorod brushes toward fast and multi-directional droplet transport
Okada, Kenji
Miura, Yoko
Chiya, Tomoya
Tokudome, Yasuaki
Takahashi, Masahide
RSC ADVANCES, 2020, 10 (47) : 28032 - 28036

← 1 2 3 →