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Synthesis of Tin-Encapsulated Spherical Hollow Carbon for Anode Material in Lithium Secondary Batteries
Abstract
The tributylphenyltin (TBPT)-encapsulated resorcinol (R)-formaldehyde (F) sol was prepared inside the micelles of cetyltrimethylammonium bromide (CTAB). This core-shell-type sol was polymerized and further carbonized to obtain nanosized Sn-encapsulated spherical hollow carbon. The size of spherical hollow carbon and Sn metal particles was controllable by changing the R/CTAB or TBPT/CTAB mole ratio, respectively. It is likely that, when tested as the anode in Li secondary batteries, the spherical hollow carbon acts as a barrier to prevent the aggregation of nanosized Sn particles and provides a void space for Sn metal particles to experience a volume change without a collapse of carbon shell, giving rise to a better cycle performance than that of pure Sn metal.
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Citations
Cited by
Yang, S., Feng, X., Ivanovici, S., & Müllen, K. (2010) · Angewandte Chemie International Edition · doi:10.1002/anie.201003485 · Cited by 1,072
Multi-shelled hollow micro-/nanostructures
Qi, J., Lai, X., Wang, J., Tang, H., Ren, H., Yang, Y., Jin, Q., Zhang, L., Yu, R., Ma, G., et al. (2015) · Chemical Society Reviews · doi:10.1039/c5cs00344j · Cited by 676
Nanocarbon Networks for Advanced Rechargeable Lithium Batteries
Xin, S., Guo, Y.-G., & Wan, L.-J. (2012) · Accounts of Chemical Research · doi:10.1021/ar300094m · Cited by 549
Qi, W., Shapter, J. G., Wu, Q., Yin, T., Gao, G., & Cui, D. (2017) · Journal of Materials Chemistry A · doi:10.1039/c7ta05283a · Cited by 445
Core−Shell Li3V2(PO4)3@C Composites as Cathode Materials for Lithium-Ion Batteries
Ren, M. M., Zhou, Z., Gao, X. P., Peng, W. X., & Wei, J. P. (2008) · The Journal of Physical Chemistry C · doi:10.1021/jp800040s · Cited by 262
Metadata
- Authors
- Lee, K. T., Jung, Y. S., & Oh, S. M.
- Venue
- Journal of the American Chemical Society
- Publisher
- American Chemical Society (ACS)
- Published
- 2003-04-22
- Volume
- 125
- Issue
- 19
- Pages
- 5652-5653
- ISSN
- 0002-7863 (ISSN-L)
- 1520-5126
- OpenAlex
- W2071667758
- Cited by
- 683
- References
- 0
- FWCI
- 13.74
- Type
- journal article
- Language
- en
- Open access
- closed
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- Lee, K. T., Jung, Y. S., & Oh, S. M. (2003). Synthesis of Tin-Encapsulated Spherical Hollow Carbon for Anode Material in Lithium Secondary Batteries. Journal of the American Chemical Society. https://doi.org/10.1021/ja0345524
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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.
