کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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239368 | 465821 | 2007 | 18 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Micro- and nanoparticle production by electrospraying Micro- and nanoparticle production by electrospraying](/preview/png/239368.png)
Electrospraying is a method of liquid atomisation by electrical forces. Droplets produced by electrospraying are highly charged, that prevents their coagulation, and promotes self-dispersion. Droplets can be extremely small, in special cases down to nanometers, and the charge and size of the droplets can be controlled to some extent by voltage and flow rate. Electrospraying is applied in many industrial processes such as painting, microencapsulation, electroemulsification, fine powder production, or micro- and nanothin film deposition prepared from solutions or colloidal suspensions. Recently, the electrospraying entered in microfluidic devices and nanotechnology. Spraying solutions or suspensions allows production of fine particles, down to nanometer size, which can be used in industrial processes or for research purposes. The paper reviews electrostatic methods for fine particles production.
Electrospraying is a method of liquid atomisation by electrical forces. Droplets produced by electrospraying are charged that prevents their coagulation, and promotes self-dispersion. Droplets can be small down to nanometers, and their charge and size can be controlled by voltage and flow rate. Electrospraying is applied in microfluidic devices and nanotechnology for microencapsulation, fine powder production, or thin film deposition. The paper reviews electrostatic methods for micro- and nanoparticles production.Figure optionsDownload as PowerPoint slide
Journal: Powder Technology - Volume 176, Issue 1, 10 July 2007, Pages 18–35