3D Printed Template‐Assisted Casting of Biocompatible Polyvinyl Alcohol‐Based Soft Microswimmers with Tunable Stability
نویسندگان
چکیده
The past decade has seen an upsurge in the development of small-scale magnetic robots for various biomedical applications. However, many reported designs comprise components with biocompatibility concerns. Strategies fabricating biocompatible and degradable microrobots are required. In this study, polyvinyl alcohol (PVA)-based hydrogel different morphologies tunable stability developed by combining a 3D printed template-assisted casting salting-out process. sacrificial micromolds prepared via direct laser writing to shape PVA-magnetic nanoparticle composite high architectural complexity. By adjusting PVA composition parameters, dissolubility can be customized. Due their mobility, stability, biocompatibility, these PVA-based suitable platforms targeted drug cell delivery.
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ژورنال
عنوان ژورنال: Advanced Functional Materials
سال: 2023
ISSN: ['1616-301X', '1616-3028']
DOI: https://doi.org/10.1002/adfm.202212952