The DOI matches its Crossref record; 40 of the 40 references it cites were found in a registry or an index.
Pseudocapacitive Sodium Storage in Mesoporous Single-Crystal-like TiO2–Graphene Nanocomposite Enables High-Performance Sodium-Ion Capacitors
Abstract
Sodium-ion capacitors can potentially combine the virtues of high power capability of conventional electrochemical capacitors and high energy density of batteries. However, the lack of high-performance electrode materials has been the major challenge of sodium-based energy storage devices. In this work, we report a microwave-assisted synthesis of single-crystal-like anatase TiO 2 mesocages anchored on graphene as a sodium storage material. The architecture of the nanocomposite results in pseudocapacitive charge storage behavior with fast kinetics, high reversibility, and negligible degradation to the micro/nanostructure. The nanocomposite delivers a high capacity of 268 mAh g –1 at 0.2 C, which remains 126 mAh g –1 at 10 C for over 18 000 cycles. Coupling with a carbon-based cathode, a full cell of sodium-ion capacitor successfully demonstrates a high energy density of 64.2 Wh kg –1 at 56.3 W kg –1 and 25.8 Wh kg –1 at 1357 W kg –1, as well as an ultralong lifespan of 10 000 cycles with over 90% of capacity retention.
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Electrochemical Methods: Fundamentals and Applications
Bard, A. J., & Faulkner, L. R. (1980) · Cited by 22,435
Research Development on Sodium-Ion Batteries
Yabuuchi, N., Kubota, K., Dahbi, M., & Komaba, S. (2014) · Chemical Reviews · doi:10.1021/cr500192f · Cited by 6,478
Where do batteries end and supercapacitors begin?
Simon, P., Gogotsi, Y., & Dunn, B. (2014) · Science · doi:10.1126/science.1249625 · Cited by 5,634
Pseudocapacitive Contributions to Electrochemical Energy Storage in TiO2 (Anatase) Nanoparticles
Wang, J., Polleux, J., Lim, J., & Dunn, B. (2007) · The Journal of Physical Chemistry C · doi:10.1021/jp074464w · Cited by 5,333
High-rate electrochemical energy storage through Li+ intercalation pseudocapacitance
Augustyn, V., Come, J., Lowe, M. A., Kim, J. W., Taberna, P.-L., Tolbert, S. H., Abruña, H. D., Simon, P., & Dunn, B. (2013) · Nature Materials · doi:10.1038/nmat3601 · Cited by 5,177
Slater, M. D., Kim, D., Lee, E., & Johnson, C. S. (2013) · Advanced Functional Materials · doi:10.1002/adfm.201200691 · Cited by 4,518
Kim, S., Seo, D., Ma, X., Ceder, G., & Kang, K. (2012) · Advanced Energy Materials · doi:10.1002/aenm.201200026 · Cited by 3,370
Ordered mesoporous α-MoO3 with iso-oriented nanocrystalline walls for thin-film pseudocapacitors
Brezesinski, T., Wang, J., Tolbert, S. H., & Dunn, B. (2010) · Nature Materials · doi:10.1038/nmat2612 · Cited by 3,359
Room-temperature stationary sodium-ion batteries for large-scale electric energy storage
Pan, H., Hu, Y.-S., & Chen, L. (2013) · Energy & Environmental Science · doi:10.1039/c3ee40847g · Cited by 3,319
Ni(OH) 2 Nanoplates Grown on Graphene as Advanced Electrochemical Pseudocapacitor Materials
Wang, H., Casalongue, H. S., Liang, Y., & Dai, H. (2010) · Journal of the American Chemical Society · doi:10.1021/ja102267j · Cited by 2,042
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Towards establishing standard performance metrics for batteries, supercapacitors and beyond
Noori, A., El-Kady, M. F., Rahmanifar, M. S., Kaner, R. B., & Mousavi, M. F. (2019) · Chemical Society Reviews · doi:10.1039/c8cs00581h · Cited by 1,303
Transition metal based battery-type electrodes in hybrid supercapacitors: A review
Liu, H., Liu, X., Wang, S., Liu, H.-K., & Li, L. (2020) · Energy Storage Materials · doi:10.1016/j.ensm.2020.03.003 · Cited by 710
Self-citationLiu, Y., Jiang, S. P., & Shao, Z. (2020) · Materials Today Advances · doi:10.1016/j.mtadv.2020.100072 · Cited by 477
Luo, J., Zheng, J., Nai, J., Jin, C., Yuan, H., Sheng, O., Liu, Y., Fang, R., Zhang, W., Huang, H., et al. (2019) · Advanced Functional Materials · doi:10.1002/adfm.201808107 · Cited by 292
Li, H., Lang, J., Lei, S., Chen, J., Wang, K., Liu, L., Zhang, T., Liu, W., & Yan, X. (2018) · Advanced Functional Materials · doi:10.1002/adfm.201800757 · Cited by 285
Metadata
- Authors
- Le, Z., Liu, F., Nie, P., Li, X., Liu, X., Bian, Z., Chen, G., Wu, H. B., & Lu, Y.
- Venue
- ACS Nano
- Publisher
- American Chemical Society (ACS)
- Published
- 2017-03-15
- Volume
- 11
- Issue
- 3
- Pages
- 2952-2960
- ISSN
- 1936-0851 (ISSN-L)
- 1936-086X
- OpenAlex
- W2594463021
- Cited by
- 614
- References
- 40
- FWCI
- 31.11
- Type
- journal article
- Language
- en
- Open access
- closed
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- Le, Z., Liu, F., Nie, P., Li, X., Liu, X., Bian, Z., Chen, G., Wu, H. B., & Lu, Y. (2017). Pseudocapacitive Sodium Storage in Mesoporous Single-Crystal-like TiO2–Graphene Nanocomposite Enables High-Performance Sodium-Ion Capacitors. ACS Nano. https://doi.org/10.1021/acsnano.6b08332
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