The DOI matches its Crossref record; 45 of the 47 references it cites were found in a registry or an index.
Water-induced shape memory effect of graphene oxide reinforced polyvinyl alcohol nanocomposites
Abstract
A novel water-induced shape memory polymer based on polyvinyl alcohol (PVA) was prepared by introducing graphene oxide (GO). Due to the strong hydrogen bonding interaction between PVA and GO, some additional physically cross-linked points could be formed in PVA, which largely improved shape memory properties of PVA. Solvent-induced shape memory behavior was observed by immersing PVA/GO nanocomposites in water. The water-induced shape recovery was due to the decrease of glass transition temperature and storage modulus. This could be explained by the swelling plasticizing effect of water on PVA, as indicated by the obvious expansion in volume of PVA. On the other hand, the weakened hydrogen bonding between PVA and GO was also observed after immersing the PVA/GO nanocomposites in water. Thus both the plasticizing effect and the competitive hydrogen bonding were the two main reasons for the shape recovery of PVA/GO nanocomposites. This study provides a framework for developing new shape memory polymers (SMPs) and for better understanding the shape recovery mechanism in solvent-induced SMPs.
Overview
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
In the citing paper
“Graphene can be incorporated by direct mixing with the polymer matrix for the production of PVA water-induced SMP [134]”
From Shape-memory polymers for multiple applications in the materials world (2016) · cites this paper as [134]
Citations
Cites
Preparation of Graphitic Oxide
Hummers, W. S., & Offeman, R. E. (1958) · Journal of the American Chemical Society · doi:10.1021/ja01539a017 · Cited by 30,194
Synthesis of graphene-based nanosheets via chemical reduction of exfoliated graphite oxide
Stankovich, S., Dikin, D. A., Piner, R. D., Kohlhaas, K. M., Kleinhammes, A., Jia, Y., Wu, Y., Nguyen, S. T., & Ruoff, R. S. (2007) · Carbon · doi:10.1016/j.carbon.2007.02.034 · Cited by 13,979
Lendlein, A., Kelch, S., Kratz, K., Schulte, J., & Schauer, S. (2002) · Elsevier eBooks · doi:10.1002/0471238961.1908011612051404.a01 · Cited by 2,687
Light-induced shape-memory polymers
Lendlein, A., Jiang, H., Jünger, O., & Langer, R. (2005) · Nature · doi:10.1038/nature03496 · Cited by 2,006
Review of progress in shape-memory polymers
Liu, C., Qin, H., & Mather, P. T. (2007) · Journal of Materials Chemistry · doi:10.1039/b615954k · Cited by 1,942
Liang, J., Huang, Y., Zhang, L., Wang, Y., Ma, Y., Guo, T., & Chen, Y. (2009) · Advanced Functional Materials · doi:10.1002/adfm.200801776 · Cited by 1,623
Hu, J., Zhu, Y., Huang, H., & Lu, J. (2012) · Progress in Polymer Science · doi:10.1016/j.progpolymsci.2012.06.001 · Cited by 1,279
Stimulus-responsive shape memory materials: a review
Sun, L., Huang, W. M., Ding, Z., Zhao, Y., Wang, C. C., Purnawali, H., & Tang, C. (2012) · Materials & Design · doi:10.1016/j.matdes.2011.04.065 · Cited by 1,105
Mather, P. T., Luo, X., & Rousseau, I. A. (2009) · Annual Review of Materials Research · doi:10.1146/annurev-matsci-082908-145419 · Cited by 911
A pH-sensitive graphene oxide composite hydrogel
Bai, H., Li, C., Wang, X., & Shi, G. (2010) · Chemical Communications · doi:10.1039/c000051e · Cited by 669
Research works printed but not linked: 2
- Lendlein, 2002, Angew. Chem., Int. Ed., 41, 2034, 10.1002/1521-3773(20020617)41:12<2034::AID-ANIE2034>3.0.CO;2-M · DOI
- M. Morton , Weinheim, Wiley-VCH, 1987, p. 37
Cited by
Sorted by citations
Zhao, Q., Qi, H. J., & Xie, T. (2015) · Progress in Polymer Science · doi:10.1016/j.progpolymsci.2015.04.001 · Cited by 1,409
Cai, G., Wang, J., Qian, K., Chen, J., Li, S., & Lee, P. S. (2017) · Advanced Science · doi:10.1002/advs.201600190 · Cited by 921
Dai, H., Huang, Y., & Huang, H. (2017) · Carbohydrate Polymers · doi:10.1016/j.carbpol.2017.12.073 · Cited by 517
Shape-memory polymers for multiple applications in the materials world
Pilate, F., Toncheva, A., Dubois, P., & Raquez, J.-M. (2016) · European Polymer Journal · doi:10.1016/j.eurpolymj.2016.05.004 · Cited by 332
Shape memory polymers for composites
Mu, T., Liu, L., Lan, X., Liu, Y., & Leng, J. (2018) · Composites Science and Technology · doi:10.1016/j.compscitech.2018.03.018 · Cited by 308
Metadata
- Authors
- Qi, X., Yao, X., Deng, S., Zhou, T., & Fu, Q.
- Affiliations
- Sichuan University (CN)
- Corresponding author
- Fu, Qiang
- Venue
- J. Mater. Chem. A
- Publisher
- Royal Society of Chemistry (RSC)
- Published
- 2014
- Volume
- 2
- Issue
- 7
- Pages
- 2240-2249
- ISSN
- 2050-7488 (ISSN-L)
- 2050-7496
- OpenAlex
- W2107642160
- Cited by
- 293
- References
- 47
- Citations by year
- 2026: 6 · 2025: 12 · 2024: 13 · 2023: 11 · 2022: 23 · 2021: 33 · 2020: 26 · 2019: 36 · 2018: 31 · 2017: 36 · 2016: 38 · 2015: 19 · 2014: 8
- FWCI
- 15.65
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Journal of Materials Chemistry A (publishedVersion)
- Topics
- Physical Sciences › Materials Science › Polymers and Plastics › Polymer composites and self-healing
- Physical Sciences › Engineering › Mechanical Engineering › Advanced Materials and Mechanics
- Physical Sciences › Materials Science › Biomaterials › Hydrogels: synthesis, properties, applications
- Keywords
- shape memory polymers, polyvinyl alcohol, graphene oxide, polymer nanocomposites, hydrogen bonding, physical crosslinking, water swelling, plasticization, glass transition temperature, storage modulus
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
