Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/92836
Title: C-plasma of hierarchical graphene survives SnS bundles for ultrastable and high volumetric Na-ion storage
Authors: Chao, Dongliang
Ouyang, Bo
Liang, Pei
Huong, Tran Thi Thu
Jia, Guichong
Huang, Hui
Xia, Xinhui
Rawat, Rajdeep Singh
Fan, Hong Jin
Keywords: Flexible Batteries
Tin Sulfide
DRNTU::Science::Physics
Issue Date: 2018
Source: Chao, D., Ouyang, B., Liang, P., Huong, T. T. T., Jia, G., Huang, H., ... Fan, H. J. (2018). C-plasma of hierarchical graphene survives SnS bundles for ultrastable and high volumetric Na-ion storage. Advanced Materials, 30(49), 1804833-. doi:10.1002/adma.201804833
Series/Report no.: Advanced Materials
Abstract: Tin and its derivatives have provoked tremendous progress of high‐capacity sodium‐ion anode materials. However, achieving high areal and volumetric capability with maintained long‐term stability in a single electrode remains challenging. Here, an elegant and versatile strategy is developed to significantly extend the lifespan and rate capability of tin sulfide nanobelt electrodes while maintaining high areal and volumetric capacities. In this strategy, in situ bundles of robust hierarchical graphene (hG) are grown uniformly on tin sulfide nanobelt networks through a rapid (5 min) carbon‐plasma method with sustainable oil as the carbon source and the partially reduced Sn as the catalyst. The nucleation of graphene, CN (with size N ranging from 1 to 24), on the Sn(111) surface is systematically explored using density functional theory calculations. It is demonstrated that this chemical‐bonded hG strategy is powerful in enhancing overall electrochemical performance.
URI: https://hdl.handle.net/10356/92836
http://hdl.handle.net/10220/48680
ISSN: 0935-9648
DOI: 10.1002/adma.201804833
Rights: This is the peer reviewed version of the following article: Chao, D., Ouyang, B., Liang, P., Huong, T. T. T., Jia, G., Huang, H., ... Fan, H. J. (2018). C-plasma of hierarchical graphene survives SnS bundles for ultrastable and high volumetric Na-ion storage. Advanced Materials, 30(49), 1804833-, which has been published in final form at http://dx.doi.org/10.1002/adma.201804833. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions.
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:SPMS Journal Articles

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