journal article·2022-10Open access

Microfluidic Synthesis of Hydrogel Microparticles with Superparamagnetic Colloids Embedded at Prescribed Positions for Anticounterfeiting Applications (Adv. Mater. Interfaces 29/2022)

Mengmeng Zhang, Thom Warth, Niels Boon, Ahmet Faik Demirörs, Hüseyin Burak Eral

Advanced Materials Interfaces· Volume 9· Issue 29

Abstract

Hydrogel Microparticles In article number 2200899, Mengmeng Zhang, Hüseyin Burak Era, and co-workers built a microfluidic platform for continuous synthesis of hydrogel microparticles with superparamagnetic colloids trapped at prescribed positions through stop–flow lithography. The spatial positions of trapped colloids collectively function as a binary code matrix for product quality control, tracking, and anti-counterfeiting.
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Research context

OpenAlex topics: Innovative Microfluidic and Catalytic Techniques Innovation

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Affiliations

Process & Energy Department Delft University of Technology Leeghwaterstraat 39 Delft 2628 CB The Netherlands

Complex Materials Department of Materials ETH Zürich Zurich 8093 Switzerland

References

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