Abstract
This article reviews the recently developed tough, self-recovery, and self-healing polyampholyte hydrogels. Polyampholyte hydrogels are synthesized using one-step radical copolymerization of cationic and anionic monomers with equal charges at high monomer concentration. The random copolymerization process makes the ionic monomers randomly distributing along the backbones, resulting in the formation of ionic bonds with a wide strength distribution via inter and intra chain complexation in the polymer network, weak bond and strong bonds. The strong bonds serve as permanent cross-linking, integrating the hydrogels to impart the elastic behavior, while the weak bonds can break upon the loading, dissipating energy to give the toughness, and re-form again after unloading to enable the self-recovery behavior. Accordingly, polyampholyte hydrogels have condensed polymers in water (ca 40−50 wt %). They are strongly viscoelastic and have a high toughness (fracture energy of 4000 J/m2), a wide range of tuning modulus (0.01 to 8 MPa), 100% self-recovery, and a high self-healing efficiency after cutting.
Similar content being viewed by others
References
J. L. Drury and D. J. Mooney, Biomaterials 24, 4337 (2003).
S. Naficy, H. R. Brown, J. M. Razal, G. M. Spinks, and P. G. Whitten, Aust. J. Chem. 64, 1007 (2011).
J. P. Gong, Soft Matter 6, 2583 (2010).
J. P. Gong, Y. Katsuyama, T. Kurokawa, and Y. Osada, Adv. Mater. 15, 1155 (2003).
M. Guo, L. M. Pitet, H. M. Wyss, M. Vos, P. Y. W. Dankers, and E. W. Meijer, J. Am. Chem. Soc. 136, 6969 (2014).
M. A. Haque, T. Kurokawa, G. Kamita, and J. P. Gong, Macromolecules 44, 8916 (2011).
K. Haraguchi and T. Takehisa, Adv. Mater. 14, 1120 (2002).
T. Huang, H. Xu, K. Jiao, L. Zhu, H. R. Brown, and H. Wang, Adv. Mater. 19, 1622 (2007).
H. Zhang, T. L. Sun, A. Zhang, T. Nakajima, T. Nonoyama, T. Kurokawa, O. Ito, H. Ishitobi, and J. P. Gong, Adv. Mater. 28, 4884 (2016).
F. Luo, T. L. Sun, T. Nakajima, T. Kurokawa, Y. Zhao, K. Sato, A. Bin Ihsan, X. Li, H. Guo, and J. P. Gong, Adv. Mater. 27, 2722 (2015).
J.-Y. Sun, X. Zhao, W. R. K. Illeperuma, O. Chaudhuri, K. H. Oh, D. J. Mooney, J. J. Vlassak, and Z. Suo, Nature 489, 133 (2012).
T. L. Sun, T. Kurokawa, S. Kuroda, A. Bin Ihsan, T. Akasaki, K. Sato, M. A. Haque, T. Nakajima, and J. P. Gong, Nat. Mater. 12, 932 (2013).
R. E. Webber, C. Creton, H. R. Brown, and J. P. Gong, Macromolecules 40, 2919 (2007).
E. Ducrot, Y. Chen, M. Bulters, R. P. Sijbesma, and C. Creton, Science 344, 186 (2014).
K. Mayumi, A. Marcellan, G. Ducouret, C. Creton, and T. Narita, ACS Macro Lett. 2, 1065 (2013).
G. Jiang, C. Liu, X. Liu, G. Zhang, M. Yang, Q. Chen, and F. Liu, J. Macromol. Sci., Part A: Pure Appl. Chem. 47, 335 (2010).
D. C. Tuncaboylu, M. Sari, W. Oppermann, and O. Okay, Macromolecules 44, 4997 (2011).
R. Long, K. Mayumi, C. Creton, T. Narita, and C. Y. Hui, Macromolecules 47, 7243 (2014).
F. Meng, R. H. Pritchard, and E. M. Terentjev, Macromolecules 49, 2843 (2016).
K. Cui, T. L. Sun, T. Kurokawa, T. Nakajima, T. Nonoyama, L. Chen, and J. P. Gong, Soft Matter 12, 8833 (2016).
A. Bin Ihsan, T. L. Sun, S. Kuroda, M. A. Haque, T. Kurokawa, T. Nakajima, and J. P. Gong, J. Mater. Chem. B 1, 4555 (2013).
A. Bin Ihsan, T. L. Sun, T. Kurokawa, S. N. Karobi, T. Nakajima, T. Nonoyama, C. K. Roy, F. Luo, and J. P. Gong, Macromolecules 49, 4245 (2016).
S. N. Karobi, T. L. Sun, T. Kurokawa, F. Luo, T. Nakajima, T. Nonoyama, and J. P. Gong, Macromolecules 49, 5630 (2016).
F. Luo, T. L. Sun, T. Nakajima, T. Kurokawa, Y. Zhao, A. Bin Ihsan, H. L. Guo, X. F. Li, and J. P. Gong, Macromolecules 47, 6037 (2014).
T. L. Sun, F. Luo, T. Kurokawa, S. N. Karobi, T. Nakajima, and J. P. Gong, Soft Matter 11, 9355 (2015).
A. V. Dobrynin, R. H. Colby, and M. Rubinstein, J. Polym. Sci., Part B: Polym. Phys. 42, 3513 (2004).
P. Higgs and J. Joanny, J. Chem. Phys. 94, 1543 (1991).
D. Taylor, N. O’Mara, E. Ryan, M. Takaza, and C. Simms, J. Mech. Behav. Biomed. Mater. 6, 139 (2012).
A. M. Bauer, A. P. Russell, and R. E. Shadwick, J. Exp. Biol. 145, 79 (1989).
Author information
Authors and Affiliations
Corresponding author
Additional information
The article is published in the original.
Rights and permissions
About this article
Cite this article
Sun, T.L., Cui, K. & Gong, J.P. Tough, self-recovery and self-healing polyampholyte hydrogels. Polym. Sci. Ser. C 59, 11–17 (2017). https://doi.org/10.1134/S1811238217010118
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1811238217010118