Lithium dope and undope reactions for tin in an ionic liquid electrolyte with some glymes

Yasushi Katayama; Sodai Miyashita; Takashi Miura

doi:10.1016/j.jpowsour.2009.12.102

Lithium dope and undope reactions for tin in an ionic liquid electrolyte with some glymes

Yasushi Katayama, Sodai Miyashita, Takashi Miura

Department of Applied Chemistry

Research output: Contribution to journal › Article › peer-review

8 Citations (Scopus)

Abstract

Lithium doped and undoped reactions for tin have been investigated in 1-butyl-1-methylpyrrolidinium bis(trifluoromethylsulfonyl)amide (BMPTFSA) containing 0.1 M LiTFSA with some glymes. Lithium doped and undoped for tin were found to be possible in the ionic liquid electrolyte in both absence and presence of glymes. The interfacial resistance for lithium doped and undoped reactions in the ionic liquid electrolyte was decreased by addition of 0.2 M glymes probably due to the coordination of the glymes to Li⁺. It was suggested that the interfacial resistance is strongly affected by the coordination environment of Li⁺ in the ionic liquid electrolyte.

Original language	English
Pages (from-to)	6162-6166
Number of pages	5
Journal	Journal of Power Sources
Volume	195
Issue number	18
DOIs	https://doi.org/10.1016/j.jpowsour.2009.12.102
Publication status	Published - 2010 Sep 15

Keywords

Glyme
Ionic liquid
Rechargeable lithium battery
Tin anode

ASJC Scopus subject areas

Renewable Energy, Sustainability and the Environment
Energy Engineering and Power Technology
Physical and Theoretical Chemistry
Electrical and Electronic Engineering

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abstract = "Lithium doped and undoped reactions for tin have been investigated in 1-butyl-1-methylpyrrolidinium bis(trifluoromethylsulfonyl)amide (BMPTFSA) containing 0.1 M LiTFSA with some glymes. Lithium doped and undoped for tin were found to be possible in the ionic liquid electrolyte in both absence and presence of glymes. The interfacial resistance for lithium doped and undoped reactions in the ionic liquid electrolyte was decreased by addition of 0.2 M glymes probably due to the coordination of the glymes to Li+. It was suggested that the interfacial resistance is strongly affected by the coordination environment of Li+ in the ionic liquid electrolyte.",

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AU - Miura, Takashi

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Y1 - 2010/9/15

N2 - Lithium doped and undoped reactions for tin have been investigated in 1-butyl-1-methylpyrrolidinium bis(trifluoromethylsulfonyl)amide (BMPTFSA) containing 0.1 M LiTFSA with some glymes. Lithium doped and undoped for tin were found to be possible in the ionic liquid electrolyte in both absence and presence of glymes. The interfacial resistance for lithium doped and undoped reactions in the ionic liquid electrolyte was decreased by addition of 0.2 M glymes probably due to the coordination of the glymes to Li+. It was suggested that the interfacial resistance is strongly affected by the coordination environment of Li+ in the ionic liquid electrolyte.

AB - Lithium doped and undoped reactions for tin have been investigated in 1-butyl-1-methylpyrrolidinium bis(trifluoromethylsulfonyl)amide (BMPTFSA) containing 0.1 M LiTFSA with some glymes. Lithium doped and undoped for tin were found to be possible in the ionic liquid electrolyte in both absence and presence of glymes. The interfacial resistance for lithium doped and undoped reactions in the ionic liquid electrolyte was decreased by addition of 0.2 M glymes probably due to the coordination of the glymes to Li+. It was suggested that the interfacial resistance is strongly affected by the coordination environment of Li+ in the ionic liquid electrolyte.

KW - Glyme

KW - Ionic liquid

KW - Rechargeable lithium battery

KW - Tin anode

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Lithium dope and undope reactions for tin in an ionic liquid electrolyte with some glymes

Abstract

Keywords

ASJC Scopus subject areas

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