Issue 20, 2014

Mechanically strong and stretchable PEG-based supramolecular hydrogel with water-responsive shape-memory property

Abstract

A strong and highly stretchable supramolecular hydrogel with a shear modulus of 200 kPa, an elongation at break of 770% at 4 MPa stress and a water-responsive shape-memory property is developed. The whole shape-memory procedure including shape deformation, fixing and recovery can be realized under mild and green conditions, i.e. in air and water.

Graphical abstract: Mechanically strong and stretchable PEG-based supramolecular hydrogel with water-responsive shape-memory property

Supplementary files

Additions and corrections

Article information

Article type
Communication
Submitted
25 Feb 2014
Accepted
25 Mar 2014
First published
28 Mar 2014

J. Mater. Chem. B, 2014,2, 2978-2982

Author version available

Mechanically strong and stretchable PEG-based supramolecular hydrogel with water-responsive shape-memory property

Y. Cui, M. Tan, A. Zhu and M. Guo, J. Mater. Chem. B, 2014, 2, 2978 DOI: 10.1039/C4TB00315B

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