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Issue 16, 2015
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SiO2-coated sulfur particles with mildly reduced graphene oxide as a cathode material for lithium–sulfur batteries

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Abstract

For the first time, SiO2-coated sulfur particles (SCSPs) were fabricated via a facile two-step wet chemical process for application as a novel lithium–sulfur cathode material. With the addition of mildly reduced graphene oxide (mrGO), SCSPs demonstrate even greater cycling stability, maintaining over 700 mA h g−1 after the 50th cycle.

Graphical abstract: SiO2-coated sulfur particles with mildly reduced graphene oxide as a cathode material for lithium–sulfur batteries

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Article information


Submitted
29 Dec 2014
Accepted
15 Feb 2015
First published
18 Feb 2015

Nanoscale, 2015,7, 7051-7055
Article type
Communication
Author version available

SiO2-coated sulfur particles with mildly reduced graphene oxide as a cathode material for lithium–sulfur batteries

B. Campbell, J. Bell, H. Hosseini Bay, Z. Favors, R. Ionescu, C. S. Ozkan and M. Ozkan, Nanoscale, 2015, 7, 7051
DOI: 10.1039/C4NR07663J

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