Sulfur-impregnated N-doped hollow carbon nanofibers as cathode for lithium-sulfur batteries

Xiaoyan Li; Nianqing Fu; Jizhao Zou; Xierong Zeng; Yuming Chen; Li Min Zhou; Haitao Huang

doi:10.1016/j.matlet.2017.08.083

Sulfur-impregnated N-doped hollow carbon nanofibers as cathode for lithium-sulfur batteries

Xiaoyan Li, Nianqing Fu, Jizhao Zou, Xierong Zeng, Yuming Chen, Li Min Zhou, Haitao Huang

Research output: Journal article publication › Journal article › Academic research › peer-review

28 Citations (Scopus)

Abstract

As a cathode, this material with 50 wt% sulfur shows a reversible capacity of 1230 mAh g−1and maintains ∼920 mAh g−1after 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.

Original language	English
Pages (from-to)	505-508
Number of pages	4
Journal	Materials Letters
Volume	209
DOIs	https://doi.org/10.1016/j.matlet.2017.08.083
Publication status	Published - 15 Dec 2017

Keywords

Activated N-doped hollow carbon nanofibers
Electrospinning
Lithium sulfur battery

ASJC Scopus subject areas

General Materials Science
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

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10.1016/j.matlet.2017.08.083

Cite this

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abstract = "As a cathode, this material with 50 wt% sulfur shows a reversible capacity of 1230 mAh g−1and maintains ∼920 mAh g−1after 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.",

keywords = "Activated N-doped hollow carbon nanofibers, Electrospinning, Lithium sulfur battery",

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AU - Li, Xiaoyan

AU - Fu, Nianqing

AU - Zou, Jizhao

AU - Zeng, Xierong

AU - Chen, Yuming

AU - Zhou, Li Min

AU - Huang, Haitao

PY - 2017/12/15

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N2 - As a cathode, this material with 50 wt% sulfur shows a reversible capacity of 1230 mAh g−1and maintains ∼920 mAh g−1after 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.

AB - As a cathode, this material with 50 wt% sulfur shows a reversible capacity of 1230 mAh g−1and maintains ∼920 mAh g−1after 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.

KW - Activated N-doped hollow carbon nanofibers

KW - Electrospinning

KW - Lithium sulfur battery

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DO - 10.1016/j.matlet.2017.08.083

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SP - 505

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JO - Materials Letters

JF - Materials Letters

ER -

Sulfur-impregnated N-doped hollow carbon nanofibers as cathode for lithium-sulfur batteries

Abstract

Keywords

ASJC Scopus subject areas

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