The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Tough Graphene−Polymer Microcellular Foams for Electromagnetic Interference Shielding
Abstract
Functional polymethylmethacrylate (PMMA)/graphene nanocomposite microcellular foams were prepared by blending of PMMA with graphene sheets followed by foaming with subcritical CO(2) as an environmentally benign foaming agent. The addition of graphene sheets endows the insulating PMMA foams with high electrical conductivity and improved electromagnetic interference (EMI) shielding efficiency with microwave absorption as the dominant EMI shielding mechanism. Interestingly, because of the presence of the numerous microcellular cells, the graphene-PMMA foam exhibits greatly improved ductility and tensile toughness compared to its bulk counterpart. This work provides a promising methodology to fabricate tough and lightweight graphene-PMMA nanocomposite microcellular foams with superior electrical and EMI shielding properties by simultaneously combining the functionality and reinforcement of the graphene sheets and the toughening effect of the microcellular cells.
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Cites
Geim, A. K., & Novoselov, K. S. (2007) · Nature Materials · doi:10.1038/nmat1849 · Cited by 39,979
Graphene: Status and Prospects
Geim, A. K. (2009) · Science · doi:10.1126/science.1158877 · Cited by 13,942
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
Cited by
Carbon materials for structural self-sensing, electromagnetic shielding and thermal interfacing
Chung, D. D. L. (2012) · Carbon · doi:10.1016/j.carbon.2012.01.031 · Cited by 594
Yang, W., Zhao, Z., Wu, K., Huang, R., Liu, T., Jiang, H., Chen, F., & Fu, Q. (2017) · Journal of Materials Chemistry C · doi:10.1039/c7tc00400a · Cited by 363
Wang, L., Liu, H., Lv, X., Cui, G., & Gu, G. (2020) · Journal of Alloys and Compounds · doi:10.1016/j.jallcom.2020.154251 · Cited by 243
Preparation and characterization of poly (ether imide) nanocomposites and nanocomposite foams
Sundarram, S., Kim, Y.-H., & Li, W. (2015) · Manufacturing of Nanocomposites with Engineering Plastics · doi:10.1016/b978-1-78242-308-9.00004-5 · Cited by 24
Metadata
- Authors
- Zhang, H.-B., Yan, Q., Zheng, W.-G., He, Z., & Yu, Z.-Z.
- Venue
- ACS Applied Materials & Interfaces
- Publisher
- American Chemical Society (ACS)
- Published
- 2011-03-02
- Volume
- 3
- Issue
- 3
- Pages
- 918-924
- ISSN
- 1944-8244 (ISSN-L)
- 1944-8252
- OpenAlex
- W2024079569
- Cited by
- 1,096
- References
- 3
- FWCI
- 16.66
- Type
- journal article
- Language
- en
- Open access
- closed
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- Zhang, H.-B., Yan, Q., Zheng, W.-G., He, Z., & Yu, Z.-Z. (2011). Tough Graphene−Polymer Microcellular Foams for Electromagnetic Interference Shielding. ACS Applied Materials & Interfaces. https://doi.org/10.1021/am200021v
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