The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
High-Performance Supercapacitors Based on Poly(ionic liquid)-Modified Graphene Electrodes
Abstract
We report a high-performance supercapacitor incorporating a poly(ionic liquid)-modified reduced graphene oxide (PIL:RG-O) electrode and an ionic liquid (IL) electrolyte (specifically, 1-ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)amide or EMIM-NTf(2)). PIL:RG-O provides enhanced compatibility with the IL electrolyte, thereby increasing the effective electrode surface area accessible to electrolyte ions. The supercapacitor assembled with PIL:RG-O electrode and EMIM-NTf(2) electrolyte showed a stable electrochemical response up to 3.5 V operating voltage and was capable of yielding a maximum energy density of 6.5 W·h/kg with a power density of 2.4 kW/kg. These results demonstrate the potential of the PIL:RG-O material as an electrode in high-performance supercapacitors.
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Citations
Cites
Electric Field Effect in Atomically Thin Carbon Films
Novoselov, K. S., Geim, A. K., Morozov, S. V., Jiang, D., Zhang, Y., Dubonos, S. V., Grigorieva, I. V., & Firsov, A. A. (2004) · Science · doi:10.1126/science.1102896 · Cited by 66,834
Geim, A. K., & Novoselov, K. S. (2007) · Nature Materials · doi:10.1038/nmat1849 · Cited by 39,979
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
Self-citation
Cited by
Wen, Z., Wang, X., Mao, S., Bo, Z., Kim, H., Cui, S., Lu, G., Feng, X., & Chen, J. (2012) · Advanced Materials · doi:10.1002/adma.201201920 · Cited by 939
Graphene and Graphene‐Based Materials for Energy Storage Applications
Zhu, J., Yang, D., Yin, Z., Yan, Q., & Zhang, H. (2014) · Small · doi:10.1002/smll.201303202 · Cited by 825
Gao, Z., Wang, J., Li, Z., Yang, W., Wang, B., Hou, M., He, Y., Liu, Q., Mann, T., Yang, P., et al. (2011) · Chemistry of Materials · doi:10.1021/cm200975x · Cited by 542
Materials Design and System Construction for Conventional and New‐Concept Supercapacitors
Wu, Z., Li, L., Yan, J., & Zhang, X. (2017) · Advanced Science · doi:10.1002/advs.201600382 · Cited by 470
Graphene Hydrogels Deposited in Nickel Foams for High‐Rate Electrochemical Capacitors
Chen, J., Sheng, K., Luo, P., Li, C., & Shi, G. (2012) · Advanced Materials · doi:10.1002/adma.201201978 · Cited by 438
Metadata
- Authors
- Kim, T. Y., Lee, H. W., Stoller, M., Dreyer, D. R., Bielawski, C. W., Ruoff, R. S., & Suh, K. S.
- Venue
- ACS Nano
- Publisher
- American Chemical Society (ACS)
- Published
- 2010-12-13
- Volume
- 5
- Issue
- 1
- Pages
- 436-442
- ISSN
- 1936-0851 (ISSN-L)
- 1936-086X
- OpenAlex
- W1972756477
- Cited by
- 725
- References
- 3
- FWCI
- 19.65
- Type
- journal article
- Language
- en
- Open access
- closed
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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.
