Bio-mimic four-dimensional printing of nanostructured interactive hydrogels

Yufeng Tao

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arXiv · 2006.04019

Bio-mimic four-dimensional printing of nanostructured interactive hydrogels

Yufeng Tao

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Abstract

Nature has exhibited numerous soft-interactive botanical or zoological systems with self-adaptivenss or reconfigurable shape, however, artificial micro/nano materials of same merit are formidable due to material/structural limitations, posing multidimensional challenges to current chemical/physical fabrications. Here, we propose a new nanostructured hydrogel by four-dimensional (4D) printing for function integration and dimension reduction. The cross-linked matrix relaxes or contracts in robust hierarchical heterojunction to eliminate interface issues of dual-layer desgin.

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Yufeng Tao. 2020-06-07. Bio-mimic four-dimensional printing of nanostructured interactive hydrogels. https://arxiv.org/abs/2006.04019

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