Elevated rate capability of sulfur wrapped with thin rGO layers for lithium-sulfur batteries

Wook Ahn, Dong Un Lee, Hoon Sub Song, Sun Hwa Yeon, Kwang Bum Kim, Zhongwei Chen

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

Sulfur-rGO composite is prepared by a facile solution method using carbon disulfide solvent as a cathode electrode material for lithium-sulfur batteries to investigate its electrochemical performance. The initial capacity of the sulfur-rGO composite is 1385 mA h g-1 obtained at 0.1 C-rate with an excellent average capacity reduction ratio of 0.37% per cycle (from 10th to 100th cycles). This journal is

Original languageEnglish
Pages (from-to)29370-29374
Number of pages5
JournalRSC Advances
Volume5
Issue number37
DOIs
Publication statusPublished - 2015 Jan 1

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Sulfur
Carbon Disulfide
Carbon disulfide
Composite materials
Cathodes
Electrodes
Lithium sulfur batteries

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Chemical Engineering(all)

Cite this

Ahn, Wook ; Lee, Dong Un ; Song, Hoon Sub ; Yeon, Sun Hwa ; Kim, Kwang Bum ; Chen, Zhongwei. / Elevated rate capability of sulfur wrapped with thin rGO layers for lithium-sulfur batteries. In: RSC Advances. 2015 ; Vol. 5, No. 37. pp. 29370-29374.
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Elevated rate capability of sulfur wrapped with thin rGO layers for lithium-sulfur batteries. / Ahn, Wook; Lee, Dong Un; Song, Hoon Sub; Yeon, Sun Hwa; Kim, Kwang Bum; Chen, Zhongwei.

In: RSC Advances, Vol. 5, No. 37, 01.01.2015, p. 29370-29374.

Research output: Contribution to journalArticle

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AU - Lee, Dong Un

AU - Song, Hoon Sub

AU - Yeon, Sun Hwa

AU - Kim, Kwang Bum

AU - Chen, Zhongwei

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