Abstract
In this paper, a facile and novel method was developed to fabricate high toughness and stiffness double network hydrogels made of ionical-linked natural hydrogel and synthetic hydrogel. The synthetic hydrogel network is formed firstly, and then the gel is soaked in the ionic solution to build second network to form double network hydrogel with high toughness and stiffness. Two different natural polymers, alginate and chitosan, are employed to build rigid and brittle network and poly(acrylamide) is used as soft network in double network hydrogel. The compressive strength of Calcium alginate/poly(acrylamide) double network hydrogels is increased twice than that of poly(acrylamide) single network hydrogels, and the Ca2+ ionically cross-linked alginate is the key to improve the compressive property of double network hydrogels as a sacrificial bond. However, the chitosan/poly(acrylamide) double network hydrogels exhibit no enhancement of compressive strength comparing to poly(acrylamide) single network hydrogels.
Similar content being viewed by others
References
J.-Y. Sun, X. Zhao, W. R. Illeperuma, O. Chaudhuri, K. H. Oh, D. J. Mooney, J. J. Vlassak and Z. Suo. Nature 489, 133 (2012)
J. Wang, J. Qiu and S. Wang. In: Proceedings of ASME 2013 International Mechanical Engineering Congress and Exposition. San Diego, California, USA, November 15–21, 2013. pp. V03BT03A027.
Y. Bao, J. Ma and N. Li. Carbohyd. Polym. 84, 76 (2011)
C. Chang, B. Duan, J. Cai and L. Zhang. Eur. Polym. J. 46, 92 (2010)
A. Altunbas, S. J. Lee, S. A. Rajasekaran, J. P. Schneider and D. J. Pochan. Biomaterials 32, 5906 (2011)
D. J. Huey, J. C. Hu and K. A. Athanasiou. Science 338, 917 (2012)
T. Chen, M. Buckley, I. Cohen, L. Bonassar and H. A. Awad. Biomech. Model Mechanobiol. 11, 689 (2012)
H. Lee, C. G. Xia and N. X. Fang. Soft Matter 6, 4342 (2010)
C. Keplinger, J. Y. Sun, C. C. Foo, P. Rothemund, G. M. Whitesides and Z. G. Suo. Science 341, 984 (2013)
R. F. Shepherd, F. Ilievski, W. Choi, S. A. Morin, A. A. Stokes, A. D. Mazzeo, X. Chen, M. Wang and G. M. Whitesides. P. Natl. Acad. Sci. Usa. 108, 20400 (2011)
J. H. Wei, J. L. Wang, S. H. Su, S. R. Wang, J. J. Qiu, Z. H. Zhang, G. Christopher, F. D. Ning and W. L. Cong. RSC Adv. 5, 81324 (2015)
Q. Chen, L. Zhu, C. Zhao, Q. Wang and J. Zheng. Adv. Mater. 25, 4171 (2013)
N. Kitamura, T. Kurokawa, T. Fukui, J. P. Gong and K. Yasuda. BMC Musculoskelet. Disord. 15, 222 (2014)
J. L. Wang, J. H. Wei, S. H. Su, J. J. Qiu and S. R. Wang. J. Mater. Sci. 50, 5458 (2015)
J. Wei, J. Wang, S. Su, S. Wang and J. Qiu. J. Mater. Chem. B 3, 5284 (2015)
J. H. Wei, J. L. Wang, S. H. Su, M. Hasan, J. J. Qiu and S. R. Wang. New J. Chem. 39, 8461 (2015)
J. H. Wei, S. H. Su, J. L. Wang and J. J. Qiu. Mater. Chem. Phys. 166, 66 (2015)
J. Y. Sun, X. H. Zhao, W. R. K. Illeperuma, O. Chaudhuri, K. H. Oh, D. J. Mooney, J. J. Vlassak and Z. G. Suo. Nature 489, 133 (2012)
M. C. Darnell, J. Y. Sun, M. Mehta, C. Johnson, P. R. Arany, Z. G. Suo and D. J. Mooney. Biomaterials 34, 8042 (2013)
J. Y. Li, W. B. K. Illeperuma, Z. G. Suo and J. J. Vlassak. ACS Macro Lett. 3, 520 (2014)
C. H. Yang, M. X. Wang, H. Haider, J. H. Yang, J. Y. Sun, Y. M. Chen, J. X. Zhou and Z. G. Suo. ACS Appl. Mater. 5, 13484 (2013)
S. Ladet, L. David and A. Domard. Nature 452, 76 (2008)
Q. Chen, L. Zhu, C. Zhao, Q. M. Wang and J. Zheng. Adv. Mater. 25, 4171 (2013)
J. P. Gong, Y. Katsuyama, T. Kurokawa and Y. Osada. Adv. Mater. 15, 1155 (2003)
J. C. Fan, Z. X. Shi, M. Lian, H. Li and J. Yin. J. Mater. Chem. A 1, 7433 (2013)
T. Caykara, S. Demirci, M. S. Eroglu and O. Guven. Polymer 46, 10750 (2005)
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Wang, J., Wei, J. & Qiu, J. Facile Synthesis of Tough Double Network Hydrogel. MRS Advances 1, 1953–1958 (2016). https://doi.org/10.1557/adv.2016.127
Published:
Issue Date:
DOI: https://doi.org/10.1557/adv.2016.127