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 publicationJournal articleAcademic researchpeer-review

16 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 languageEnglish
Pages (from-to)505-508
Number of pages4
JournalMaterials Letters
Volume209
DOIs
Publication statusPublished - 15 Dec 2017

Keywords

  • Activated N-doped hollow carbon nanofibers
  • Electrospinning
  • Lithium sulfur battery

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

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