The DOI matches its Crossref record; 4 of the 4 references it cites were found in a registry or an index.
Mechanically strong graphene oxide/sodium alginate/polyacrylamide nanocomposite hydrogel with improved dye adsorption capacity
Abstract
In this paper, a novel graphene oxide (GO)/sodium alginate (SA)/polyacrylamide (PAM) ternary nanocomposite hydrogel with excellent mechanical performance has been fabricated through free-radical polymerization of acrylamide (AAm) and SA in the presence of GO in an aqueous system followed with ionically crosslinking of calcium ions. As-prepared GO/SA/PAM (weight ratio SA : AAm = 1 : 2) ternary nanocomposite hydrogel with 5 wt% of GO displays a compressive stress as high as 1.543 MPa at the compressive deformation of 70%. The tensile strength and modulus of the hydrogel achieved ∼201.7 and ∼30.8 kPa, respectively. In the meantime, the ternary nanocomposite hydrogels can recover a large proportion of elongation at breakage and exhibits good elasticity. Additionally, the GO/SA/PAM ternary nanocomposite hydrogel exhibited good adsorption properties for water-soluble dyes. After introducing GO, the dye adsorption capacities of the hydrogel were significantly improved.
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The chemistry of graphene oxide
Dreyer, D. R., Park, S., Bielawski, C. W., & Ruoff, R. S. (2010) · Chem. Soc. Rev. · doi:10.1039/b917103g · Cited by 11,653
Hydrogels for biomedical applications
Hoffman, A. S. (2012) · Advanced Drug Delivery Reviews · doi:10.1016/j.addr.2012.09.010 · Cited by 3,396
Reduction of graphene oxide via l -ascorbic acid
Zhang, J., Yang, H., Shen, G., Cheng, P., Zhang, J., & Guo, S. (2010) · Chem. Commun. · doi:10.1039/b917705a · Cited by 2,344
Photodegradable Hydrogels for Dynamic Tuning of Physical and Chemical Properties
Kloxin, A. M., Kasko, A. M., Salinas, C. N., & Anseth, K. S. (2009) · Science · doi:10.1126/science.1169494 · Cited by 1,748
Cited by
Multi-scale multi-mechanism design of tough hydrogels: building dissipation into stretchy networks
Zhao, X. (2014) · Soft Matter · doi:10.1039/c3sm52272e · Cited by 1,252
Nanocomposite hydrogel-based strain and pressure sensors: a review
Sun, X., Yao, F., & Li, J. (2020) · Journal of Materials Chemistry A · doi:10.1039/d0ta06965e · Cited by 420
Advances in graphene-based flexible and wearable strain sensors
Chen, H., Zhuo, F., Zhou, J., Liu, Y., Zhang, J., Dong, S., Liu, X., Elmarakbi, A., Duan, H., & Fu, Y. (2023) · Chemical Engineering Journal · doi:10.1016/j.cej.2023.142576 · Cited by 386
Gong, Z., Zhang, G., Zeng, X., Li, J., Li, G., Huang, W., Sun, R., & Wong, C. (2016) · ACS Applied Materials & Interfaces · doi:10.1021/acsami.6b05627 · Cited by 365
Applications of nanocomposite hydrogels for biomedical engineering and environmental protection
Sharma, G., Thakur, B., Naushad, M., Kumar, A., Stadler, F. J., Alfadul, S. M., & Mola, G. T. (2018) · Environmental Chemistry Letters · doi:10.1007/s10311-017-0671-x · Cited by 325
Metadata
- Authors
- Fan, J., Shi, Z., Lian, M., Li, H., & Yin, J.
- Venue
- Journal of Materials Chemistry A
- Publisher
- Royal Society of Chemistry (RSC)
- Published
- 2013
- Volume
- 1
- Issue
- 25
- Pages
- 7433
- ISSN
- 2050-7488 (ISSN-L)
- 2050-7496
- OpenAlex
- W2054142182
- Cited by
- 496
- References
- 4
- FWCI
- 10.79
- Type
- journal article
- Language
- en
- Open access
- closed
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