Synthesis of Sulfide Solid Electrolytes from Li2S and P2S5 in Anisole

Maniwa, Riku; Calpa, Marcela; Rosero Navarro, Nataly Carolina et al.

Journal of Materials Chemistry A, 2021, 9(1), 400-405

Permalink : https://hdl.handle.net/2115/83765

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アクセス権	open access
URI	https://hdl.handle.net/2115/83765
タイトル	Synthesis of Sulfide Solid Electrolytes from Li2S and P2S5 in Anisole
著者	Maniwa, Riku ; Calpa, Marcela ; Rosero Navarro, Nataly Carolina ; Miura, Akira ; Tadanaga, Kiyoharu
著者名 Maniwa, Riku
著者名 Calpa, Marcela
著者名 Rosero Navarro, Nataly Carolina
e-Rad_Researcher 10603201 著者名 Miura, Akira
e-Rad_Researcher 90244657 著者名 Tadanaga, Kiyoharu
言語	英語
発行日	2021-01-07
出版者	Royal Society of Chemistry
収録物名	Journal of Materials Chemistry A
巻(号)	9(1)
ページ	400-405
抄録	We report the liquid-phase synthesis of sulfide solid electrolytes from Li2S and P2S5 using anisole at 200–300 °C under microwave radiation, in which -Li3PS4 and Li7P3S11 were directly precipitated in anisole in 30 min. Anisole afforded reasonable reactivity toward Li2S and P2S5 to form -Li3PS4 and Li7P3S11 powders at 200–300 °C. Moreover, a Li6PS5Cl precursor solution was synthesized from a Li3PS4–anisole suspension by adding ethanol, Li2S, and LiCl. The proposed synthesis using anisole is advantageous as a simple, short-time process and would be applicable for the production of all-solid-state batteries.
資源タイプ	学術雑誌論文
出版タイプ	Accepted Manuscript
PISSN	2050-7488
EISSN	2050-7496
関連情報 (isVersionOf)	出版社版DOI https://doi.org/10.1039/D0TA08658D