Composite positive electrode based on amorphous titanium polysulfide for application in all-solid-state lithium secondary batteries

Atsushi Sakuda; Noboru Taguchi; Tomonari Takeuchi; Hironori Kobayashi; Hikari Sakaebe; Kuniaki Tatsumi; Zempachi Ogumi

doi:10.1016/j.ssi.2013.09.044

Composite positive electrode based on amorphous titanium polysulfide for application in all-solid-state lithium secondary batteries

Atsushi Sakuda, Noboru Taguchi, Tomonari Takeuchi, Hironori Kobayashi, Hikari Sakaebe, Kuniaki Tatsumi, Zempachi Ogumi

研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

20 被引用数 (Scopus)

抄録

Composite electrodes composed of amorphous titanium polysulfide (a-TiS _x) and titanium disulfide (TiS₂) were designed for application in all-solid-state batteries. The conductivity of the a-TiS _x/TiS₂-based working electrode was higher than that of the amorphous TiS₄ (a-TiS₄); the reversible capacity of the cell using a-TiS_x/TiS₂ electrode was higher than that of the cell using a-TiS₄. Designing nanocomposite materials such as the a-TiS_x/TiS₂ described in this paper is an effective way to improve the performance of all-solid-state batteries.

本文言語	英語
ページ（範囲）	143-146
ページ数	4
ジャーナル	Solid State Ionics
巻	262
DOI	https://doi.org/10.1016/j.ssi.2013.09.044
出版ステータス	出版済み - 9月 1 2014
外部発表	はい

!!!All Science Journal Classification (ASJC) codes

化学 (全般)
材料科学（全般）
凝縮系物理学

文献へのアクセス

10.1016/j.ssi.2013.09.044

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引用スタイル

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title = "Composite positive electrode based on amorphous titanium polysulfide for application in all-solid-state lithium secondary batteries",

abstract = "Composite electrodes composed of amorphous titanium polysulfide (a-TiS x) and titanium disulfide (TiS2) were designed for application in all-solid-state batteries. The conductivity of the a-TiS x/TiS2-based working electrode was higher than that of the amorphous TiS4 (a-TiS4); the reversible capacity of the cell using a-TiSx/TiS2 electrode was higher than that of the cell using a-TiS4. Designing nanocomposite materials such as the a-TiSx/TiS2 described in this paper is an effective way to improve the performance of all-solid-state batteries.",

author = "Atsushi Sakuda and Noboru Taguchi and Tomonari Takeuchi and Hironori Kobayashi and Hikari Sakaebe and Kuniaki Tatsumi and Zempachi Ogumi",

note = "Funding Information: This work was partially supported by the “Research and Development Initiative for Scientific Innovation of New-Generation Batteries” (RISING) project of the New Energy and Industrial Technology Development Organization (NEDO), Japan .",

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AU - Sakuda, Atsushi

AU - Taguchi, Noboru

AU - Takeuchi, Tomonari

AU - Kobayashi, Hironori

AU - Sakaebe, Hikari

AU - Tatsumi, Kuniaki

AU - Ogumi, Zempachi

N1 - Funding Information: This work was partially supported by the “Research and Development Initiative for Scientific Innovation of New-Generation Batteries” (RISING) project of the New Energy and Industrial Technology Development Organization (NEDO), Japan .

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N2 - Composite electrodes composed of amorphous titanium polysulfide (a-TiS x) and titanium disulfide (TiS2) were designed for application in all-solid-state batteries. The conductivity of the a-TiS x/TiS2-based working electrode was higher than that of the amorphous TiS4 (a-TiS4); the reversible capacity of the cell using a-TiSx/TiS2 electrode was higher than that of the cell using a-TiS4. Designing nanocomposite materials such as the a-TiSx/TiS2 described in this paper is an effective way to improve the performance of all-solid-state batteries.

AB - Composite electrodes composed of amorphous titanium polysulfide (a-TiS x) and titanium disulfide (TiS2) were designed for application in all-solid-state batteries. The conductivity of the a-TiS x/TiS2-based working electrode was higher than that of the amorphous TiS4 (a-TiS4); the reversible capacity of the cell using a-TiSx/TiS2 electrode was higher than that of the cell using a-TiS4. Designing nanocomposite materials such as the a-TiSx/TiS2 described in this paper is an effective way to improve the performance of all-solid-state batteries.

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