Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/75610
Title: Sulfur-impregnated N-doped hollow carbon nanofibers as cathode for lithium-sulfur batteries
Authors: Li, XY 
Fu, NQ 
Zou, JZ
Zeng, XR
Chen, YM 
Zhou, LM 
Huang, HT 
Keywords: Activated N-doped hollow carbon nanofibers
Electrospinning
Lithium sulfur battery
Issue Date: 2017
Publisher: North-Holland
Source: Materials letters, 2017, v. 209, p. 505-508 How to cite?
Journal: Materials letters 
Abstract: We report a carbon-sulfur nanostructure by impregnating sulfur into activated N-doped hollow carbon nanofibers (ANHCNFs) with a high Brunauer-Emmett-Teller (BET) specific surface area of 608 m(2) g(-1) and a total pore volume of 0.8 cm(3) g(-1). As a cathode, this material with 50 wt% sulfur shows a reversible capacity of 1230 mAh g(-1) and maintains similar to 920 mAh g(-1) after 100 cycles at 0.2 C (1 C = 1675 mA g(-1)). These results show that the ANHCNFs-S could be a superior cathode material for Li-sulfur battery.
URI: http://hdl.handle.net/10397/75610
ISSN: 0167-577X
EISSN: 1873-4979
DOI: 10.1016/j.matlet.2017.08.083
Appears in Collections:Journal/Magazine Article

Access
View full-text via PolyU eLinks SFX Query
Show full item record

SCOPUSTM   
Citations

5
Citations as of Dec 13, 2018

WEB OF SCIENCETM
Citations

4
Last Week
0
Last month
Citations as of Dec 13, 2018

Page view(s)

123
Last Week
3
Last month
Citations as of Dec 16, 2018

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.