The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
A Novel Design of Multi‐Mechanoresponsive and Mechanically Strong Hydrogels
Abstract
A newly developed polyacrylamide‐co‐methyl acrylate/spiropyran (SP) hydrogel crosslinked by SP mechanophore demonstrates multi‐stimuli‐responsive and mechanically strong properties. The hydrogels not only exhibit thermo‐, photo‐, and mechano‐induced color changes, but also achieve super‐strong mechanical properties (tensile stress of 1.45 MPa, tensile strain of ≈600%, and fracture energy of 7300 J m−2). Due to a reversible structural transformation between spiropyran (a ring‐close) and merocyanine (a ring‐open) states, simple exposure of the hydrogels to white light can reverse color changes and restore mechanical properties. The new design approach for a new mechanoresponsive hydrogel is easily transformative to the development of other mechanophore‐based hydrogels for sensing, imaging, and display applications.
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New directions in thermoresponsive polymers
Roy, D., Brooks, W. L. A., & Sumerlin, B. S. (2013) · Chemical Society Reviews · doi:10.1039/c3cs35499g · Cited by 1,311
Cited by
Multicolor Fluorescent Polymeric Hydrogels
Wei, S., Li, Z., Lu, W., Liu, H., Zhang, J., Chen, T., & Tang, B. Z. (2021) · Angewandte Chemie International Edition · doi:10.1002/anie.202007506 · Cited by 281
Pan, X., Wang, Q., Ning, D., Dai, L., Liu, K., Ni, Y., Chen, L., & Huang, L. (2018) · ACS Biomaterials Science & Engineering · doi:10.1021/acsbiomaterials.8b00657 · Cited by 228
From design to applications of stimuli-responsive hydrogel strain sensors
Zhang, D., Ren, B., Zhang, Y., Xu, L., Huang, Q., He, Y., Li, X., Wu, J., Yang, J., Chen, Q., et al. (2020) · Journal of Materials Chemistry B · doi:10.1039/c9tb02692d · Cited by 199
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Metadata
- Authors
- Chen, H., Yang, F., Chen, Q., & Zheng, J.
- Venue
- Advanced Materials
- Publisher
- Wiley
- Published
- 2017-03-15
- Volume
- 29
- Issue
- 21
- ISSN
- 0935-9648 (ISSN-L)
- 1521-4095
- OpenAlex
- W2602323757
- Cited by
- 314
- References
- 1
- FWCI
- 10.63
- Type
- journal article
- Language
- en
- Open access
- closed
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