Superhydrophobic "Aspirator": Toward Dispersion and Manipulation of Micro/Nanoliter Droplets

被引：38

作者：

Guo, Dawei ^{[1
,2
]}

Xiao, Jiasheng ^{[3
]}

Chen, Jingwei ^{[1
,2
]}

Liu, Yiming ^{[1
,2
]}

Yu, Cunming ^{[4
]}

Cao, Moyuan ^{[1
,2
]}

Jiang, Lei ^{[1
,2
,4
]}

机构：

[1] Beihang Univ, Key Lab Bioinspired Smart Interfacial Sci & Techn, Minist Educ, Beijing 100191, Peoples R China

[2] Beihang Univ, Sch Chem & Environm, Beijing 100191, Peoples R China

[3] Int Sch Beijing, Beijing 101300, Peoples R China

[4] Chinese Acad Sci, Inst Chem, Key Lab Organ Solids, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China

来源：

SMALL | 2015年 / 11卷 / 35期

关键词：

liquid manipulation; microdroplets; nanoliter droplets; negative pressure; superhydrophobic; dispersions; aspirators; MAGNETIC LIQUID MARBLES; SURFACES; NANOPARTICLES; WETTABILITY; TRANSPORT; MEMBRANE;

D O I：

10.1002/smll.201501023

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The efficient dispersion and manipulation of micro/nanoliter droplets provides plenty of opportunities for the development of microdroplet-based research. An integrated droplet manipulating device, that is, a superhydrophobic "aspirator," is constructed and its potential application in tiny droplet manipulation is demonstrated. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：4491 / 4496

页数：6

共 33 条

[1] Natural and biomimetic artificial surfaces for superhydrophobicity, self-cleaning, low adhesion, and drag reduction [J].

Bhushan, Bharat ;

Jung, Yong Chae .

PROGRESS IN MATERIALS SCIENCE, 2011, 56 (01) :1-108

[2] Fabrication of Superhydrophobic Surfaces with High and Low Adhesion Inspired from Rose Petal [J].

Bhushan, Bharat ;

Her, Eun Kyu .

LANGMUIR, 2010, 26 (11) :8207-8217

[3] Printing cells [J].

Calvert, Paul .

SCIENCE, 2007, 318 (5848) :208-209

[4] Superhydrophobic "Pump": Continuous and Spontaneous Antigravity Water Delivery [J].

Cao, Moyuan ;

Li, Kan ;

Dong, Zhichao ;

Yu, Cunming ;

Yang, Shuai ;

Song, Cheng ;

Liu, Kesong ;

Jiang, Lei .

ADVANCED FUNCTIONAL MATERIALS, 2015, 25 (26) :4114-4119

[5] HOW TO MAKE WATER RUN UPHILL [J].

CHAUDHURY, MK ;

WHITESIDES, GM .

SCIENCE, 1992, 256 (5063) :1539-1541

[6] Super-hydrophobic surface with switchable adhesion responsive to both temperature and pH [J].

Cheng, Zhongjun ;

Lai, Hua ;

Du, Ming ;

Zhu, Shengcai ;

Zhang, Naiqing ;

Sun, Kening .

SOFT MATTER, 2012, 8 (37) :9635-9641

[7] Planar digital nanoliter dispensing system based on thermocapillary actuation [J].

Darhuber, Anton A. ;

Valentino, Joseph P. ;

Troian, Sandra M. .

LAB ON A CHIP, 2010, 10 (08) :1061-1071

[8] Recent advances in the potential applications of bioinspired superhydrophobic materials [J].

Darmanin, Thierry ;

Guittard, Frederic .

JOURNAL OF MATERIALS CHEMISTRY A, 2014, 2 (39) :16319-16359

[9] Candle Soot as a Template for a Transparent Robust Superamphiphobic Coating [J].

Deng, Xu ;

Mammen, Lena ;

Butt, Hans-Juergen ;

Vollmer, Doris .

SCIENCE, 2012, 335 (6064) :67-70

[10] Manipulating and Dispensing Micro/Nanoliter Droplets by Superhydrophobic Needle Nozzles [J].

Dong, Zhichao ;

Ma, Jie ;

Jiang, Lei .

ACS NANO, 2013, 7 (11) :10371-10379

← 1 2 3 4 →