Controllable Preparation of Monodisperse Chitosan Microspheres Based on Microfluidic Technology

IF 2.5 3区教育学 Q2 CHEMISTRY, MULTIDISCIPLINARY

Journal of Chemical Education Pub Date : 2023-09-01 DOI:10.1021/acs.jchemed.2c00901

Si-Ke Chen, Xiao-Jie Ju*, Jie Wei, Wei Wang and Liang-Yin Chu,

引用次数: 0

Abstract

Previous educational articles on microfluidic technology mainly focused on continuous microfluidics, so we set up an undergraduate laboratory experiment to introduce droplet microfluidics to students. Students can understand the concept of microfluidic channels and the principles of droplet microfluidics, prepare polydimethylsiloxane (PDMS) devices and split-flow strategy, explore the controllable preparation and monodispersity of chitosan (CS) microspheres, and gain a more comprehensive understanding of microfluidic technology. The experiment has the advantages of easy operation and a short cycle, and it is suitable as an undergraduate experiment.

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基于微流控技术的单分散壳聚糖微球可控制备

以往关于微流控技术的教育文章主要集中在连续微流控上，因此我们建立了一个本科实验室实验，向学生介绍液滴微流控。学生可以了解微流控通道的概念和微流控原理，制备聚二甲基硅氧烷(PDMS)器件和分流策略，探索壳聚糖(CS)微球的可控制备和单分散性，对微流控技术有更全面的了解。本实验具有操作简单、周期短等优点，适合作为大学生实验。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Chemical Education 化学-化学综合

CiteScore

5.60

自引率

50.00%

发文量

465

审稿时长

6.5 months

期刊介绍： The Journal of Chemical Education is the official journal of the Division of Chemical Education of the American Chemical Society, co-published with the American Chemical Society Publications Division. Launched in 1924, the Journal of Chemical Education is the world’s premier chemical education journal. The Journal publishes peer-reviewed articles and related information as a resource to those in the field of chemical education and to those institutions that serve them. JCE typically addresses chemical content, activities, laboratory experiments, instructional methods, and pedagogies. The Journal serves as a means of communication among people across the world who are interested in the teaching and learning of chemistry. This includes instructors of chemistry from middle school through graduate school, professional staff who support these teaching activities, as well as some scientists in commerce, industry, and government.