The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
CoS Quantum Dot Nanoclusters for High‐Energy Potassium‐Ion Batteries
Abstract
Potassium‐ion batteries (PIBs) are a promising alternative to lithium‐ion batteries because potassium is an abundant natural resource. To date, PIBs are in the early stages of exploration and only a few anode materials have been investigated. This study reports a cobalt sulfide and graphene (CoS@G) composite as anode electrode for PIBs for the first time. The composite features interconnect quantum dots of CoS nanoclusters uniformly anchored on graphene nanosheets. The coexistence of CoS quantum dot nanoclusters and graphene nanosheets endows the composite with large surface area, highly conductive network, robust structural stability, and excellent electrochemical energy storage performance. An unprecedented capacity of 310.8 mA h g−1 at 500 mA g−1 is obtained after 100 cycles, with a rate capability better than an equivalent sodium‐ion batteries (SIBs). This work provides the evidence that PIBs can be a promising alternative to SIBs, especially at high charge–discharge rates. The development of the CoS@G anode material also provides the basis of expanding the library of suitable anode materials for PIBs.
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Peng, S., Li, L., Han, X., Sun, W., Srinivasan, M., Mhaisalkar, S. G., Cheng, F., Yan, Q., Chen, J., & Ramakrishna, S. (2014) · Angewandte Chemie · doi:10.1002/ange.201408876 · Cited by 209
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Cited by
Graphitic Carbon Nanocage as a Stable and High Power Anode for Potassium‐Ion Batteries
Cao, B., Zhang, Q., Liu, H., Xu, B., Zhang, S., Zhou, T., Mao, J., Pang, W. K., Guo, Z., Li, A., et al. (2018) · Advanced Energy Materials · doi:10.1002/aenm.201801149 · Cited by 561
Self-citationUnderstanding High-Energy-Density Sn4P3 Anodes for Potassium-Ion Batteries
Zhang, W., Pang, W. K., Sencadas, V., & Guo, Z. (2018) · Joule · doi:10.1016/j.joule.2018.04.022 · Cited by 555
Self-citationYang, W., Zhou, J., Wang, S., Zhang, W., Wang, Z., Lv, F., Wang, K., Sun, Q., & Guo, S. (2019) · Energy & Environmental Science · doi:10.1039/c9ee00536f · Cited by 404
N/O Dual‐Doped Environment‐Friendly Hard Carbon as Advanced Anode for Potassium‐Ion Batteries
Cui, R. C., Xu, B., Dong, H. J., Yang, C. C., & Jiang, Q. (2020) · Advanced Science · doi:10.1002/advs.201902547 · Cited by 302
Metadata
- Authors
- Gao, H., Zhou, T., Zheng, Y., Zhang, Q., Liu, Y., Chen, J., Liu, H., & Guo, Z.
- Venue
- Advanced Functional Materials
- Publisher
- Wiley
- Published
- 2017-10-09
- Volume
- 27
- Issue
- 43
- ISSN
- 1616-301X (ISSN-L)
- 1616-3028
- OpenAlex
- W2763896124
- Cited by
- 457
- References
- 1
- FWCI
- 27.07
- Type
- journal article
- Language
- en
- Open access
- closed
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- Gao, H., Zhou, T., Zheng, Y., Zhang, Q., Liu, Y., Chen, J., Liu, H., & Guo, Z. (2017). CoS Quantum Dot Nanoclusters for High‐Energy Potassium‐Ion Batteries. Advanced Functional Materials. https://doi.org/10.1002/adfm.201702634
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