Effect of enhanced structural stability of Si-O-C anode by carbon nanotubes for lithium-ion battery

Seongki Ahn, Hiroki Nara, Tokihiko Yokoshima, Toshiyuki Momma*, Tetsuya Osaka

*この研究の対応する著者

研究成果: Article査読

9 被引用数 (Scopus)

抄録

Herein, we synthesized the structural stabilized Si-O-C composite using carbon nanotubes (CNTs). The Si-O-C/CNTs is employed and tested as an anode for lithium-ion batteries (LIBs) assembled with the LiCoO 2 cathode. Through the usage of CNTs, it is possible to improve the cyclability and capacity retention ratio by enhanced structural stability. The enhanced electrochemical performance of LiCoO 2 //Si-O-C full-cell with CNTs indicates the high potential as a way to produce the high-performance LIBs.

本文言語English
ページ(範囲)200-203
ページ数4
ジャーナルMaterials Letters
245
DOI
出版ステータスPublished - 2019 6月 15

ASJC Scopus subject areas

  • 材料科学(全般)
  • 凝縮系物理学
  • 材料力学
  • 機械工学

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