The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
High strength graphene oxide/polyvinyl alcohol composite hydrogels
Abstract
Polyvinyl alcohol (PVA) hydrogels have been proposed for use as promising biomaterials in biomedical and tissue engineering but their poor mechanical and water-retention properties have hindered their development. Graphene oxide (GO), an excellent nanofiller, was added to PVA to make GO/PVA composite hydrogels by a freeze/thaw method. The mechanical properties of the GO/PVA hydrogels were significantly improved. Compared to pure PVA hydrogels, a 132% increase in tensile strength and a 36% improvement of compressive strength were achieved with the addition of 0.8 wt% of GO, which suggests an excellent load transfer between the GO and the PVA matrix. The incorporation of certain amount of GO into composite hydrogels does not affect the toxicity of PVA to osteoblast cells.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Two-dimensional gas of massless Dirac fermions in graphene
Novoselov, K. S., Geim, A. K., Morozov, S. V., Jiang, D., Katsnelson, M. I., Grigorieva, I. V., Dubonos, S. V., & Firsov, A. A. (2005) · Nature · doi:10.1038/nature04233 · Cited by 21,611
Graphene-based composite materials
Stankovich, S., Dikin, D. A., Dommett, G. H. B., Kohlhaas, K. M., Zimney, E. J., Stach, E. A., Piner, R. D., Nguyen, S. T., & Ruoff, R. S. (2006) · Nature · doi:10.1038/nature04969 · Cited by 12,922
Tough, Bio-Inspired Hybrid Materials
Munch, E., Launey, M. E., Alsem, D. H., Saiz, E., Tomsia, A. P., & Ritchie, R. O. (2008) · Science · doi:10.1126/science.1164865 · Cited by 1,822
Cited by
25th Anniversary Article: Rational Design and Applications of Hydrogels in Regenerative Medicine
Annabi, N., Tamayol, A., Uquillas, J. A., Akbari, M., Bertassoni, L. E., Cha, C., Camci‐Unal, G., Dokmeci, M. R., Peppas, N. A., & Khademhosseini, A. (2014) · Advanced Materials · doi:10.1002/adma.201303233 · Cited by 1,409
Graphene-based nanomaterials for drug delivery and tissue engineering
Goenka, S., Sant, V., & Sant, S. (2014) · Journal of Controlled Release · doi:10.1016/j.jconrel.2013.10.017 · Cited by 1,311
Graphene-based materials for tissue engineering
Shin, S. R., Li, Y.-C., Jang, H. L., Khoshakhlagh, P., Akbari, M., Nasajpour, A., Zhang, Y. S., Tamayol, A., & Khademhosseini, A. (2016) · Advanced Drug Delivery Reviews · doi:10.1016/j.addr.2016.03.007 · Cited by 721
Self-citationCell-laden hydrogels for osteochondral and cartilage tissue engineering
Yang, J., Zhang, Y. S., Yue, K., & Khademhosseini, A. (2017) · Acta Biomaterialia · doi:10.1016/j.actbio.2017.01.036 · Cited by 652
Graphene-based materials biocompatibility: A review
Pinto, A. M., Gonçalves, I. C., & Magalhães, F. D. (2013) · Colloids and Surfaces B: Biointerfaces · doi:10.1016/j.colsurfb.2013.05.022 · Cited by 566
Metadata
- Authors
- Zhang, L., Wang, Z., Xu, C., Li, Y., Gao, J., Wang, W., & Liu, Y.
- Venue
- Journal of Materials Chemistry
- Publisher
- Royal Society of Chemistry (RSC)
- Published
- 2011
- Volume
- 21
- Issue
- 28
- Pages
- 10399
- ISSN
- 0959-9428 (ISSN-L)
- 1364-5501
- OpenAlex
- W2027192227
- Cited by
- 439
- References
- 3
- FWCI
- 8.41
- Type
- journal article
- Language
- en
- Open access
- closed
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
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: High strength graphene oxide/polyvinyl alcohol composite hydrogels. https://app.cochat.ai/papers/10.1039/c0jm04043f
- The paper
- Zhang, L., Wang, Z., Xu, C., Li, Y., Gao, J., Wang, W., & Liu, Y. (2011). High strength graphene oxide/polyvinyl alcohol composite hydrogels. Journal of Materials Chemistry. https://doi.org/10.1039/c0jm04043f
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
