Please use this identifier to cite or link to this item:
https://hdl.handle.net/2440/107003
Citations | ||
Scopus | Web of Science® | Altmetric |
---|---|---|
?
|
?
|
Type: | Journal article |
Title: | Na₂Ti₃O₇@N-Doped carbon hollow spheres for sodium-ion batteries with excellent rate performance |
Other Titles: | Na(2)Ti(3)O(7)@N-Doped carbon hollow spheres for sodium-ion batteries with excellent rate performance |
Author: | Xie, F. Zhang, L. Su, D. Jaroniec, M. Qiao, S. |
Citation: | Advanced Materials, 2017; 29(24):1700989-1-1700989-6 |
Publisher: | Wiley |
Issue Date: | 2017 |
ISSN: | 0935-9648 1521-4095 |
Statement of Responsibility: | Fangxi Xie, Lei Zhang, Dawei Su, Mietek Jaroniec, and Shi-Zhang Qiao |
Abstract: | Uniform Na₂Ti₃O₇ hollow spheres assembled from N-doped carbon-coated ultrathin nanosheets are synthesized. A unique multilayer structure of nanosheets is presumed to significantly reduce energy consumption during the diffusion process of sodium ions, while the carbon-coated structure can increase the overall conductivity. The as-prepared sample used as an anode in sodium-ion batteries exhibits the best rate performance ever reported for Na₂Ti₃O₇, delivering more than 60 mAh g⁻¹ after 1000 continuous cycles at the high rate of 50 C, which was achieved due to its unique structure. |
Keywords: | anode materials hollow spheres rate performance sodium-ion batteries ultrathin nanosheets |
Description: | Published online: April 18, 2017 |
Rights: | © 2017 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim |
DOI: | 10.1002/adma.201700989 |
Grant ID: | http://purl.org/au-research/grants/arc/DP140104062 http://purl.org/au-research/grants/arc/DP160104866 http://purl.org/au-research/grants/arc/DP170104464 http://purl.org/au-research/grants/arc/DE150101234 |
Published version: | http://dx.doi.org/10.1002/adma.201700989 |
Appears in Collections: | Aurora harvest 3 Chemical Engineering publications |
Files in This Item:
There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.