A pH-induced self-healable shape memory hydrogel with metal-coordination cross-links
Abstract
A 4-armed PEG–DA hydrogel was fabricated, which showed regulated shape memory and self-healing properties at different pH values.
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Owing to the existence of the catechol group, mussel-inspired adhesive hydrogels can be easily formed by coordination bonds or other noncovalent interactions; since these interactions are reversible, the obtained hydrogels usually show self-healing properties.
“First, owing to the existence of the catechol group, mussel-inspired adhesive hydrogels can be easily formed by coordination bonds or other noncovalent interactions. Since these interactions are reversible, the obtained hydrogels usually show self-healing properties [81,82].”
From Mussel-Inspired Injectable Adhesive Hydrogels for Biomedical Applications (2024) · cites this paper as [82]
Cites
Liu, Y., Li, Y., Yang, G., Zheng, X., & Zhou, S. (2015) · ACS Applied Materials & Interfaces · doi:10.1021/am5081056 · Cited by 214 · see citing works
Self-citationNan, W., Wang, W., Gao, H., & Liu, W. (2013) · Soft Matter · doi:10.1039/c2sm26918j · Cited by 121 · see citing works
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Mussel-Inspired Injectable Adhesive Hydrogels for Biomedical Applications
Dou, W., Zeng, X., Zhu, S., Zhu, Y., Liu, H., & Li, S. (2024) · International Journal of Molecular Sciences · doi:10.3390/ijms25169100 · Cited by 52 · see citing works
“Since these interactions are reversible, the obtained hydrogels usually show self-healing properties [81,82].”
Background
- Authors
- Lu, L., Tian, T., Wu, S., Xiang, T., & Zhou, S.
- Affiliations
- Southwest Jiaotong University (CN)
- Corresponding author
- Xiang, Tao
- Zhou, Shaobing
- Venue
- Polymer Chemistry
- Publisher
- Royal Society of Chemistry (RSC)
- Published
- 2019
- Volume
- 10
- Issue
- 15
- Pages
- 1920-1929
- ISSN
- 1759-9954 (ISSN-L)
- 1759-9962
- OpenAlex
- W2921907247
- Cited by
- 103
- References
- 2
- Citations by year
- 2026: 6 · 2025: 24 · 2024: 11 · 2023: 13 · 2022: 16 · 2021: 15 · 2020: 10 · 2019: 8
- FWCI
- 4.24
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Polymer Chemistry (publishedVersion)
- Funders
- China National Funds for Distinguished Young Scientists (51725303)
- National Natural Science Foundation of China (21574105)
- Sichuan Province Youth Science and Technology Innovation Team (2016TD0026)
- Topics
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Medicine › Hydrogels: synthesis, properties, applications
- Physical Sciences › Materials Science › Polymers and Plastics › Polymer composites and self-healing
- Physical Sciences › Engineering › Mechanical Engineering › Advanced Materials and Mechanics
- Keywords
- shape memory hydrogels, self-healing hydrogels, pH-responsive, poly(ethylene glycol) diacrylate, crosslinking
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