Please use this identifier to cite or link to this item:
https://hdl.handle.net/10356/106060
Title: | Encapsulating MWNTs into hollow porous carbon nanotubes : a tube-in-tube carbon nanostructure for high-performance lithium-sulfur batteries | Authors: | Wu, Wangliang Li, Jiaxin Xu, Zhichuan Guan, Lunhui Zhao, Yi |
Keywords: | DRNTU::Engineering::Materials::Nanostructured materials | Issue Date: | 2014 | Source: | Zhao, Y., Wu, W., Li, J., Xu, Z., & Guan, L. (2014). Encapsulating MWNTs into Hollow Porous Carbon Nanotubes: A Tube-in-Tube Carbon Nanostructure for High-Performance Lithium-Sulfur Batteries. Advanced Materials, 26(30), 5113-5118. | Series/Report no.: | Advanced materials | Abstract: | A tube-in-tube carbon nanostructure (TTCN) with multi-walled carbon nanotubes (MWNTs) confined within hollow porous carbon nanotubes is synthesized for Li-S batteries. The structure is designed to enhance the electrical conductivity, hamper the dissolution of lithium polysulfide, and provide large pore volume for sulfur impregnation. As a cathode material for Li-S batteries, the S-TTCN composite with 71 wt% sulfur content delivers high reversible capacity, good cycling performance as well as excellent rate capabilities. | URI: | https://hdl.handle.net/10356/106060 http://hdl.handle.net/10220/20067 |
ISSN: | 0935-9648 | DOI: | 10.1002/adma.201401191 | Schools: | School of Materials Science & Engineering | Research Centres: | Energy Research Institute @ NTU (ERI@N) | Rights: | © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. | Fulltext Permission: | none | Fulltext Availability: | No Fulltext |
Appears in Collections: | ERI@N Journal Articles MSE Journal Articles |
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