The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
A metal–ion-responsive adhesive material via switching of molecular recognition properties
Open accessAbstract
Common adhesives stick to a wide range of materials immediately after they are applied to the surfaces. To prevent indiscriminate sticking, smart adhesive materials that adhere to a specific target surface only under particular conditions are desired. Here we report a polymer hydrogel modified with both β-cyclodextrin (βCD) and 2,2′-bipyridyl (bpy) moieties (βCD–bpy gel) as a functional adhesive material responding to metal ions as chemical stimuli. The adhesive property of βCD–bpy gel based on interfacial molecular recognition is expressed by complexation of metal ions to bpy that controlled dissociation of supramolecular cross-linking of βCD–bpy. Moreover, adhesion of βCD–bpy gel exhibits selectivity on the kinds of metal ions, depending on the efficiency of metal–bpy complexes in cross-linking. Transduction of two independent chemical signals (metal ions and host–guest interactions) is achieved in this adhesion system, which leads to the development of highly orthogonal macroscopic joining of multiple objects.
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Holten-Andersen, N., Harrington, M. J., Birkedal, H., Lee, B. P., Messersmith, P. B., Lee, K. Y. C., & Waite, J. H. (2011) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.1015862108 · Cited by 1,597
Cited by
Xia, D., Wang, P., Ji, X., Khashab, N. M., Sessler, J. L., & Huang, F. (2020) · Chemical Reviews · doi:10.1021/acs.chemrev.9b00839 · Cited by 734
Bioinspired underwater adhesives by using the supramolecular toolbox
Hofman, A. H., van Hees, I. A., Yang, J., & Kamperman, M. (2018) · Advanced Materials · doi:10.1002/adma.201704640 · Cited by 652
Engineering Hydrogel Adhesion for Biomedical Applications via Chemical Design of the Junction
Bovone, G., Dudaryeva, O. Y., Marco-Dufort, B., & Tibbitt, M. W. (2021) · ACS Biomaterials Science & Engineering · doi:10.1021/acsbiomaterials.0c01677 · Cited by 298
Ji, X., Ahmed, M., Long, L., Khashab, N. M., Huang, F., & Sessler, J. L. (2019) · Chemical Society Reviews · doi:10.1039/c8cs00955d · Cited by 293
Metadata
- Authors
- Nakamura, T., Takashima, Y., Hashidzume, A., Yamaguchi, H., & Harada, A.
- Venue
- Nature Communications
- Published
- 2014-08-07
- Volume
- 5
- Issue
- 1
- Pages
- 4622-4622
- ISSN
- 2041-1723 (ISSN-L)
- OpenAlex
- W2064397833
- Cited by
- 173
- References
- 1
- FWCI
- 5.93
- Type
- journal article
- Language
- en
- Open access
- hybrid
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