Facile and tailored synthesis of ultrahigh-surface-area clews of carbon nanobelts for high-rate lithium-sulfur batteries

Shao Zhong Zeng, Xierong Zeng, Wenxuan Tu, Yuechao Yao, Liang Yu, Hongliang Wu, Wenwu Jin, Haitao Huang, Jizhao Zou

Research output: Journal article publicationJournal articleAcademic researchpeer-review

22 Citations (Scopus)

Abstract

Hierarchical clews of carbon nanobelts (CsCNBs) with surface area up to 3445 m2g-1have been synthesized by a template-free method from low cost raw materials. The composite of CsCNBs/sulfur displays high initial capacities of 1476, 1021 and 838 mA h g-1at 1, 3 and 5C, respectively, and ultraslow capacity decay rate of 0.052% per cycle during 300 cycles.
Original languageEnglish
Pages (from-to)23209-23220
Number of pages12
JournalJournal of Materials Chemistry A
Volume5
Issue number44
DOIs
Publication statusPublished - 1 Jan 2017

ASJC Scopus subject areas

  • Chemistry(all)
  • Renewable Energy, Sustainability and the Environment
  • Materials Science(all)

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