Shape-Programmable Architectured Hydrogels Sensitive to Ultrasound.
cavitation-based mechanical force
rhodium-phosphine coordination bonds
semi-IPN hydrogels
shape-memory effect
Journal
Macromolecular rapid communications
ISSN: 1521-3927
Titre abrégé: Macromol Rapid Commun
Pays: Germany
ID NLM: 9888239
Informations de publication
Date de publication:
Apr 2020
Apr 2020
Historique:
received:
18
12
2019
pubmed:
11
2
2020
medline:
30
12
2020
entrez:
11
2
2020
Statut:
ppublish
Résumé
On-demand motion of highly swollen polymer systems can be triggered by changes in pH, ion concentrations, or by heat. Here, shape-programmable, architectured hydrogels are introduced, which respond to ultrasonic-cavitation-based mechanical forces (CMF) by directed macroscopic movements. The concept is the implementation and sequential coupling of multiple functions (swellability in water, sensitivity to ultrasound, shape programmability, and shape-memory) in a semi-interpenetrating polymer network (s-IPN). The semi-IPN-based hydrogels are designed to function through rhodium coordination (Rh-s-IPNH). These coordination bonds act as temporary crosslinks. The porous hydrogels with coordination bonds (degree of swelling from 300 ± 10 to 680 ± 60) exhibit tensile strength σ
Identifiants
pubmed: 32037625
doi: 10.1002/marc.201900658
doi:
Substances chimiques
Hydrogels
0
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
e1900658Subventions
Organisme : German Federal Ministry of Education and Research
ID : 0315496
Organisme : Chinese Ministry of Science and Technology
ID : 2008DFA51170
Organisme : Bundesministerium für Bildung und Forschung
ID : 0315496
Organisme : Helmholtz-Gemeinschaft
Informations de copyright
© 2020 Helmholtz-Zentrum Geestacht. Published by WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
Références
a) A. Gandhi, A. Paul, S. Oommen Sen, K. Kumar Sen, Asian J Pharm. Sci. 2015, 10, 99;
b) L. Nebhani, V. Choudhary, H.-J. P. Adler, D. Kuckling, Polymers 2016, 8, 233.
C. Lowenberg, M. Balk, C. Wischke, M. Behl, A. Lendlein, Acc. Chem. Res. 2017, 50, 723.
a) Y. S. Wong, A. V. Salvekar, K. D. Zhuang, H. Liu, W. R. Birch, K. H. Tay, W. M. Huang, S. S. Venkatraman, Biomaterials 2016, 102, 98;
b) A. T. Neffe, B. F. Pierce, G. Tronci, N. Ma, E. Pittermann, T. Gebauer, O. Frank, M. Schossig, X. Xu, B. M. Willie, M. Forner, A. Ellinghaus, J. Lienau, G. N. Duda, A. Lendlein, Adv. Mater. 2015, 27, 1738.
a) Y. Osada, A. Matsuda, Nature 1995, 376, 219;
b) U. Nöchel, M. Behl, M. Balk, A. Lendlein, ACS Appl. Mater. Interfaces 2016, 8, 28068;
c) G. Li, Q. Yan, H. Xia, Y. Zhao, ACS Appl. Mater. Interfaces 2015, 7, 12067.
Y.-Y. Xiao, X.-L. Gong, Y. Kang, Z.-C. Jiang, S. Zhang, B.-J. Li, Chem. Commun. 2016, 52, 10609.
a) Z. Ren, Y. Zhang, Y. Li, B. Xu, W. Liu, J. Mater. Chem. B 2015, 3, 6347;
b) X. Le, W. Lu, J. Zheng, D. Tong, N. Zhao, C. Ma, H. Xiao, J. Zhang, Y. Huang, T. Chen, Chem. Sci. 2016, 7, 6715.
Z. Li, W. Lu, T. Ngai, X. Le, J. Zheng, N. Zhao, Y. Huang, X. Wen, J. Zhang, T. Chen, Polym. Chem. 2016, 7, 5343.
J. Shang, X. Le, J. Zhang, T. Chen, P. Theato, Polym. Chem. 2019, 10, 1036.
a) M. Dular, B. Bachert, B. Stoffel, B. Širok, Wear 2004, 257, 1176;
b) P. Zhang, M. Behl, X. Peng, M. Y. Razzaq, A. Lendlein, Macromol. Rapid Commun. 2016, 37, 1897;
c) S. Mitragotri, Nat. Rev. Drug Discovery 2005, 4, 255;
d) D. G. Shchukin, E. Skorb, V. Belova, H. Möhwald, Adv. Mater. 2011, 23, 1922.
M. K. Purkait, M. K. Sinha, P. Mondal, R. Singh, in Interface Science and Technology (Eds: M. K. Purkait, M. K. Sinha, P. Mondal, R. Singh), Vol. 25, Elsevier, Amsterdam, the Netherlands 2018, 221.
a) S. G. Lee, G. F. Brunello, S. S. Jang, J. H. Lee, D. G. Bucknall, J. Phys. Chem. B 2009, 113, 6604;
b) J. Wang, F. Sun, X. Li, J. Appl. Polym. Sci. 2010, 117, 1851;
c) T. Gilbert, N. M. B. Smeets, T. Hoare, ACS Macro Lett. 2015, 4, 1104.
J. M. J. Paulusse, D. J. M. van Beek, R. P. Sijbesma, J. Am. Chem. Soc. 2007, 129, 2392.
S. Amirkhani, R. Bagheri, A. Zehtab Yazdi, Acta Mater. 2012, 60, 2778.