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Cited by 309

The DOI matches its Crossref record; 5 of the 5 references it cites were found in a registry or an index.

Bonding dissimilar polymer networks in various manufacturing processes

Open access
Liu, Qihan, Nian, Guodong, Yang, Canhui, Qu, Shaoxing, Suo, Zhigang·2018·Nature Communications

Abstract

Recently developed devices mimic neuromuscular and neurosensory systems by integrating hydrogels and hydrophobic elastomers. While different methods are developed to bond hydrogels with hydrophobic elastomers, it remains a challenge to coat and print various hydrogels and elastomers of arbitrary shapes, in arbitrary sequences, with strong adhesion. Here we report an approach to meet this challenge. We mix silane coupling agents into the precursors of the networks, and tune the kinetics such that, when the networks form, the coupling agents incorporate into the polymer chains, but do not condensate. After a manufacturing step, the coupling agents condensate, add crosslinks inside the networks, and form bonds between the networks. This approach enables independent bonding and manufacturing. We formulate oxygen-tolerant hydrogel resins for spinning, printing, and coating in the open air. We find that thin elastomer coatings enable hydrogels to sustain high temperatures without boiling.

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Metadata

Authors
Liu, Q., Nian, G., Yang, C., Qu, S., & Suo, Z.
Venue
Nature Communications
Published
2018-02-27
Volume
9
Issue
1
Pages
846-846
ISSN
2041-1723 (ISSN-L)
OpenAlex
W4232156327
Cited by
309
References
5
FWCI
9.86
Type
journal article
Language
en
Open access
gold

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Liu, Q., Nian, G., Yang, C., Qu, S., & Suo, Z. (2018). Bonding dissimilar polymer networks in various manufacturing processes. Nature Communications. https://doi.org/10.1038/s41467-018-03269-x

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