Fabrication of powdered Si-O-C composite by electrodeposition harvesting method as a long-cycle-life anode material for lithium-ion batteries

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2 Citations (Scopus)

Abstract

In this work, we present a powdered Si-O-C composite, namely pSi-O-C composite, synthesized by electrodeposition harvesting method. This new type of the Si-O-C composite shows impressive results, such as outstanding cyclability with a good discharge capacity of 616 mAh g −1 which reached 10,000 cycles, and a remarkable coulombic efficiency of 99% at the 10,000th cycle. Furthermore, the pSi-O-C composite demonstrates the highest amounts of loaded silicon compared to different types of Si-O-C composite deposited on a Cu and CNTs/Cu substrate.

Original languageEnglish
Pages (from-to)184-187
Number of pages4
JournalMaterials Letters
Volume251
DOIs
Publication statusPublished - 2019 Sep 15

Keywords

  • Electrodeposition
  • Energy storage device
  • Lithium-ion batteries
  • Long-term cyclability
  • Silicon-based anode

ASJC Scopus subject areas

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

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