Literature DB >> 11872835

Micro/nano encapsulation via electrified coaxial liquid jets.

I G Loscertales1, A Barrero, I Guerrero, R Cortijo, M Marquez, A M Gañán-Calvo.   

Abstract

We report a method to generate steady coaxial jets of immiscible liquids with diameters in the range of micrometer/nanometer size. This compound jet is generated by the action of electro-hydrodynamic (EHD) forces with a diameter that ranges from tens of nanometers to tens of micrometers. The eventual jet breakup results in an aerosol of monodisperse compound droplets with the outer liquid surrounding or encapsulating the inner one. Following this approach, we have produced monodisperse capsules with diameters varying between 10 and 0.15 micrometers, depending on the running parameters.

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Year:  2002        PMID： 11872835     DOI： 10.1126/science.1067595

Source DB:  PubMed          Journal:  Science        ISSN： 0036-8075            Impact factor:   47.728


  69 in total

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Review 3.  Reactions in droplets in microfluidic channels.

Authors:  Helen Song; Delai L Chen; Rustem F Ismagilov
Journal:  Angew Chem Int Ed Engl       Date:  2006-11-13       Impact factor: 15.336

4.  Microenvironment-controlled encapsulation (MiCE) process: effects of PLGA concentration, flow rate, and collection method on microcapsule size and morphology.

Authors:  Connie Snider; Sang-Youp Lee; Yoon Yeo; Gérald J Grégori; J Paul Robinson; Kinam Park
Journal:  Pharm Res       Date:  2007-10-04       Impact factor: 4.200

5.  Microbubbling by co-axial electrohydrodynamic atomization.

Authors:  U Farook; E Stride; M J Edirisinghe; R Moaleji
Journal:  Med Biol Eng Comput       Date:  2007-07-12       Impact factor: 2.602

6.  Novel preparation techniques for controlling microbubble uniformity: a comparison.

Authors:  Eleanor Stride; Mohan Edirisinghe
Journal:  Med Biol Eng Comput       Date:  2009-05-12       Impact factor: 2.602

7.  Generation of multilayered structures for biomedical applications using a novel tri-needle coaxial device and electrohydrodynamic flow.

Authors:  Z Ahmad; H B Zhang; U Farook; M Edirisinghe; E Stride; P Colombo
Journal:  J R Soc Interface       Date:  2008-10-06       Impact factor: 4.118

8.  A Fluorescence-Activated Single-Droplet Dispenser for High Accuracy Single-Droplet and Single-Cell Sorting and Dispensing.

Authors:  Yuling Qin; Li Wu; Jingang Wang; Rui Han; Jingyu Shen; Jiasi Wang; Shihan Xu; Amy L Paguirigan; Jordan L Smith; Jerald P Radich; Daniel T Chiu
Journal:  Anal Chem       Date:  2019-05-09       Impact factor: 6.986

9.  Bursting drops in solid dielectrics caused by high voltages.

Authors:  Qiming Wang; Zhigang Suo; Xuanhe Zhao
Journal:  Nat Commun       Date:  2012       Impact factor: 14.919

Review 10.  Coaxial electrospray of microparticles and nanoparticles for biomedical applications.

Authors:  Leilei Zhang; Jiwei Huang; Ting Si; Ronald X Xu
Journal:  Expert Rev Med Devices       Date:  2012-11       Impact factor: 3.166
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