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

研究成果: Article

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.

元の言語English
ページ(範囲)200-203
ページ数4
ジャーナルMaterials Letters
245
DOI
出版物ステータスPublished - 2019 6 15

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Carbon Nanotubes
structural stability
electric batteries
Carbon nanotubes
Anodes
anodes
lithium
carbon nanotubes
ions
Cathodes
cathodes
composite materials
Lithium-ion batteries
Composite materials
cells

Keywords

    ASJC Scopus subject areas

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

    これを引用

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    title = "Effect of enhanced structural stability of Si-O-C anode by carbon nanotubes for lithium-ion battery",
    abstract = "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.",
    keywords = "CNTs, Full-cell configuration, Lithium-ion battery, Si-O-C composite, Silicon anode",
    author = "Seongki Ahn and Hiroki Nara and Tokihiko Yokoshima and Toshiyuki Momma and Tetsuya Osaka",
    year = "2019",
    month = "6",
    day = "15",
    doi = "10.1016/j.matlet.2019.03.012",
    language = "English",
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    journal = "Materials Letters",
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    T1 - Effect of enhanced structural stability of Si-O-C anode by carbon nanotubes for lithium-ion battery

    AU - Ahn, Seongki

    AU - Nara, Hiroki

    AU - Yokoshima, Tokihiko

    AU - Momma, Toshiyuki

    AU - Osaka, Tetsuya

    PY - 2019/6/15

    Y1 - 2019/6/15

    N2 - 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.

    AB - 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.

    KW - CNTs

    KW - Full-cell configuration

    KW - Lithium-ion battery

    KW - Si-O-C composite

    KW - Silicon anode

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