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Authors
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Zakharchenko, S. ; Puretskiy, N. ; Stoychev, G. ; Waurisch, C. ; Hickey, S. G. ; Eychmüller, A. ; Sommer, J.-U. ; Ionov, L.
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Title
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Stimuli-responsive hierachically self-assembled 3D porous polymer-based structures with aligned pores
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Date
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03.05.2013
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Number
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33744
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Abstract
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We have developed a novel approach for the fabrication of self-assembled porous materials with uniaxial tubular pores. The approach is based on the use of microtubes formed by stimuli-induced rolling of polymer bilayers consisting of hydrophobic and stimuli-responsive hydrophilic polymers. Different objects, for example yeast cells, can be encapsulated inside the tubes during their rolling. The self-rolled tubes filled with the yeast cells are capable of controlled self-assembly and form a uniaxial tubular homogeneously filled scaffold. Moreover, our approach allows design of porous materials with the pores having different properties.
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Publisher
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Journal of Materials Chemistry B
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Wikidata
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Citation
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Journal of Materials Chemistry B 1 (2013) 1786-1793
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DOI
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https://doi.org/10.1039/C2TB00231K
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Tags
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actuated microgrippers scaffolds cells architecture fabrication transplantation nanoparticles diffusion networks tubes
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