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