A lithium-ion sulfur battery based on a carbon-coated lithium-sulfide cathode and an electrodeposited silicon-based anode

Marco Agostini, Jusef Hassoun, Jun Liu, Moongook Jeong, Hiroki Nara, Toshiyuki Momma, Tetsuya Osaka, Yang Kook Sun, Bruno Scrosati

研究成果: Article

80 引用 (Scopus)

抄録

In this paper, we report a lithium-ion battery employing a lithium sulfide cathode and a silicon-based anode. The high capacity of the silicon anode and the high efficiency and cycling rate of the lithium sulfide cathode allowed optimal full cell balance. We show in fact that the battery operates with a very stable capacity of about 280 mAh g-1 at an average voltage of 1.4 V. To the best of our knowledge, this battery is one of the rare examples of lithium-metal-free sulfur battery. Considering the high theoretical capacity of the employed electrodes, we believe that the battery here reported may be of potential interest as high-energy, safe, and low-cost power source for electric vehicles.

元の言語English
ページ(範囲)10924-10928
ページ数5
ジャーナルACS Applied Materials and Interfaces
6
発行部数14
DOI
出版物ステータスPublished - 2014 7 23

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Silicon
Lithium
Sulfur
Anodes
Cathodes
Carbon
Ions
Electric vehicles
Metals
Electrodes
Electric potential
Costs
lithium sulfide
Sulfides
Lithium-ion batteries

ASJC Scopus subject areas

  • Materials Science(all)

これを引用

A lithium-ion sulfur battery based on a carbon-coated lithium-sulfide cathode and an electrodeposited silicon-based anode. / Agostini, Marco; Hassoun, Jusef; Liu, Jun; Jeong, Moongook; Nara, Hiroki; Momma, Toshiyuki; Osaka, Tetsuya; Sun, Yang Kook; Scrosati, Bruno.

:: ACS Applied Materials and Interfaces, 巻 6, 番号 14, 23.07.2014, p. 10924-10928.

研究成果: Article

Agostini, Marco ; Hassoun, Jusef ; Liu, Jun ; Jeong, Moongook ; Nara, Hiroki ; Momma, Toshiyuki ; Osaka, Tetsuya ; Sun, Yang Kook ; Scrosati, Bruno. / A lithium-ion sulfur battery based on a carbon-coated lithium-sulfide cathode and an electrodeposited silicon-based anode. :: ACS Applied Materials and Interfaces. 2014 ; 巻 6, 番号 14. pp. 10924-10928.
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AU - Nara, Hiroki

AU - Momma, Toshiyuki

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