Liquid-phase synthesis of Li6PS5Br using ultrasonication and application to cathode composite electrodes in all-solid-state batteries

Chida, Shunjiro; Miura, Akira; Rosero-Navarro, Nataly Carolina; Higuchi, Mikio; Phuc, Nguyen H. H.; Muto, Hiroyuki; Matsuda, Atsunori; Tadanaga, Kiyoharu

Liquid-phase synthesis of Li6PS5Br using ultrasonication and application to cathode composite electrodes in all-solid-state batteries

Chida, Shunjiro; Miura, Akira; Rosero-Navarro, Nataly Carolina et al.

Ceramics international, 2018, 44(1), 742-746

Permalink : https://hdl.handle.net/2115/76444

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アクセス権	open access
URI	https://hdl.handle.net/2115/76444
タイトル	Liquid-phase synthesis of Li6PS5Br using ultrasonication and application to cathode composite electrodes in all-solid-state batteries
著者	Chida, Shunjiro ; Miura, Akira ; Rosero-Navarro, Nataly Carolina ; Higuchi, Mikio ; Phuc, Nguyen H. H. ; Muto, Hiroyuki ; Matsuda, Atsunori ; Tadanaga, Kiyoharu
著者名 Chida, Shunjiro
e-Rad_Researcher 10603201 著者名 Miura, Akira
著者名 Rosero-Navarro, Nataly Carolina
e-Rad_Researcher 40198990 著者名 Higuchi, Mikio
著者名 Phuc, Nguyen H. H.
著者名 Muto, Hiroyuki
著者名 Matsuda, Atsunori
e-Rad_Researcher 90244657 著者名 Tadanaga, Kiyoharu
言語	英語
キーワード	Chemical preparation
	Composites
	Chemical synthesisIonic conductivity
	Electrodes
発行日	2018-01
出版者	Elsevier
収録物名	Ceramics international
巻(号)	44(1)
ページ	742-746
抄録	Lithium-ion conductive Li6PS5Br is prepared using ultrasonication of Li2S, P2S5 and LiBr in ethyl propionate-ethanol solution and subsequent heating at 453 K. The main phase of the synthesized product is Li6PS5Br and its lithium ion conductivity is 3.4 x 10(-5) S cm(-1) at room temperature. The cathode composite of LiCo1/3Ni1/3Mn1/3O2, Li6PS5Br and vapor grown carbon fiber (VGCF) is prepared via ultrasonication of the Li6PS5Br precursor solution containing LiCo1/3Ni1/3Mn1/3O2 and VGCF, and the all-solid-state lithium battery using this cathode composite is fabricated. The cell exhibits the discharge capacity of 109 mAh g(-1) for the first cycle and its capacity of 87 mAh g(-1) after 10 cycles.
資源タイプ	学術雑誌論文
出版タイプ	Accepted Manuscript
権利情報	Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
権利情報	2018. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/
PISSN	0272-8842
NCID	AA10622625
関連情報 (isVersionOf)	出版社版DOI https://doi.org/10.1016/j.ceramint.2017.09.241