Bioinspired methodology to fabricate hydrogel spheres for multi-applications using superhydrophobic substrates

被引:91
作者
Song, Wenlong [1 ,2 ]
Lima, Ana C. [1 ,2 ]
Mano, Joao F. [1 ,2 ]
机构
[1] Univ Minho, Dept Polymer Engn, Res Grp Biomat Biodegradables & Biomimet 3Bs, P-4806909 Caldas Taipas Guimaraes, Portugal
[2] PT Govt Associated Lab, IBB Inst Biotechnol & Bioengn, Guimaraes, Portugal
关键词
BIODEGRADABLE HYDROGELS; ALGINATE HYDROGELS; SURFACE; NANOPARTICLES; SCAFFOLDS; COATINGS; DESIGN;
D O I
10.1039/c0sm00901f
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
Inspired by the rolling of water drops over the lotus leaf, we propose a new biomimetic fabrication process for hydrogel and polymeric spheres over a superhydrophobic substrate. This method may be potentially applied in tissue engineering or as support for cell expansion, cell encapsulation and as spherical structures for controlled release of molecule.
引用
收藏
页码:5868 / 5871
页数:4
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