The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Ultrathin Graphite Foam: A Three-Dimensional Conductive Network for Battery Electrodes
Abstract
We report the use of free-standing, lightweight, and highly conductive ultrathin graphite foam (UGF), loaded with lithium iron phosphate (LFP), as a cathode in a lithium ion battery. At a high charge/discharge current density of 1280 mA g(-1), the specific capacity of the LFP loaded on UGF was 70 mAh g(-1), while LFP loaded on Al foil failed. Accounting for the total mass of the electrode, the maximum specific capacity of the UGF/LFP cathode was 23% higher than that of the Al/LFP cathode and 170% higher than that of the Ni-foam/LFP cathode. Using UGF, both a higher rate capability and specific capacity can be achieved simultaneously, owing to its conductive (∼1.3 × 10(5) S m(-1) at room temperature) and three-dimensional lightweight (∼9.5 mg cm(-3)) graphitic structure. Meanwhile, UGF presents excellent electrochemical stability comparing to that of Al and Ni foils, which are generally used as conductive substrates in lithium ion batteries. Moreover, preparation of the UGF electrode was facile, cost-effective, and compatible with various electrochemically active materials.
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Armand, M., & Tarascon, J.-M. (2008) · Nature · doi:10.1038/451652a · Cited by 19,612
Cited by
Chabot, V., Higgins, D., Yu, A., Xiao, X., Chen, Z., & Zhang, J. (2014) · Energy & Environmental Science · doi:10.1039/c3ee43385d · Cited by 1,119
Li, Z., Xu, Z., Tan, X., Wang, H., Holt, C. M. B., Stephenson, T., Olsen, B. C., & Mitlin, D. (2013) · Energy & Environmental Science · doi:10.1039/c2ee23599d · Cited by 1,054
Ji, H., Sellan, D. P., Pettes, M. T., Kong, X., Ji, J., Shi, L., & Ruoff, R. S. (2014) · Energy Environ. Sci. · doi:10.1039/c3ee42573h · Cited by 592
Self-citationCao, X., Shi, Y., Shi, W., Rui, X., Yan, Q., Kong, J., & Zhang, H. (2013) · Small · doi:10.1002/smll.201202697 · Cited by 580
Materials insights into low-temperature performances of lithium-ion batteries
Zhu, G., Wen, K., Lv, W., Zhou, X., Liang, Y., Yang, F., Chen, Z., Zou, M., Li, J., Zhang, Y., et al. (2015) · Journal of Power Sources · doi:10.1016/j.jpowsour.2015.09.056 · Cited by 367
Metadata
- Authors
- Ji, H., Zhang, L., Pettes, M. T., Li, H., Chen, S., Shi, L., Piner, R., & Ruoff, R. S.
- Venue
- Nano Letters
- Publisher
- American Chemical Society (ACS)
- Published
- 2012-04-30
- Volume
- 12
- Issue
- 5
- Pages
- 2446-2451
- ISSN
- 1530-6984 (ISSN-L)
- 1530-6992
- OpenAlex
- W2068966402
- Cited by
- 410
- References
- 1
- FWCI
- 31.74
- 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.
