Generation of water-ionic liquid droplet pairs in soybean oil on microfluidic chip

被引：13

作者：

Feng, Xuan ^{[1
]}

Yi, Ying ^{[1
]}

Yu, Xu ^{[1
]}

Pang, Dai-Wen ^{[1
]}

Zhang, Zhi-Ling ^{[1
]}

机构：

[1] Wuhan Univ, Key Lab Analyt Chem Biol & Med, Minist Educ, Coll Chem & Mol Sci, Wuhan 430072, Peoples R China

来源：

LAB ON A CHIP | 2010年 / 10卷 / 03期

基金：

中国国家自然科学基金;

关键词：

MONODISPERSE DOUBLE EMULSIONS; DEVICES; DNA; MICRODROPLETS; ENCAPSULATION; PARTICLES; SYSTEMS; RELEASE; FUSION; CELLS;

D O I：

10.1039/b918167a

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

Droplet-based microfluidic chips have shown great advantages in fields of chemical and biological researches. Based on the different wettabilities of water, IL (ionic liquid, 1-butyl-3-methylimidazolium hexafluorophosphate) and soybean oil in hydrophobic channels, three kinds of droplet pairs (including an alternating water-IL droplet chain, connected water-IL droplet pairs and separated water-IL droplet pairs) were generated for the first time in soybean oil on microfluidic chips containing double flow-focusing regions. The influences of fluid flow rate and channel geometry on droplet pair formation were carefully studied.

引用

页码：313 / 319

页数：7

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