writer：Yulin Cui, Mei Tan, Aidi Zhu and Mingyu Guo*
keywords：hydrogen-bonding, supramolecular hydrogel
source：期刊
specific source：J. Mater. Chem. B, 2014, 2, 2978-2982.
Issue time：2014年
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.