Electrolyte screening studies for Li metal batteries

Jeesoo Seok; Na Zhang; Burak Ulgut; Aihua Jin; Seung Ho Yu; Héctor D. Abruña

doi:10.1039/d0cc04354k

Electrolyte screening studies for Li metal batteries

Jeesoo Seok, Na Zhang, Burak Ulgut, Aihua Jin, Seung Ho Yu, Héctor D. Abruña

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

10 Citations (Scopus)

Abstract

From 60 solvent electrolyte combinations tested, we find that Li metal anodes, tested in 1 M LiFSI in DOL:DME exhibit an outstanding cycling performance (>500 cycles) even at high current densities (3 mA cm⁻²). The excellent performance is ascribed, at least in part, to a low Li nucleation overpotential and a low charge transfer resistance during cycling.

Original language	English
Pages (from-to)	11883-11886
Number of pages	4
Journal	Chemical Communications
Volume	56
Issue number	79
DOIs	https://doi.org/10.1039/d0cc04354k
Publication status	Published - 2020 Oct 11

Bibliographical note

Publisher Copyright:
© The Royal Society of Chemistry 2020.

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Catalysis
Ceramics and Composites
General Chemistry
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

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10.1039/d0cc04354k

Cite this

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abstract = "From 60 solvent electrolyte combinations tested, we find that Li metal anodes, tested in 1 M LiFSI in DOL:DME exhibit an outstanding cycling performance (>500 cycles) even at high current densities (3 mA cm−2). The excellent performance is ascribed, at least in part, to a low Li nucleation overpotential and a low charge transfer resistance during cycling.",

author = "Jeesoo Seok and Na Zhang and Burak Ulgut and Aihua Jin and Yu, {Seung Ho} and Abru{\~n}a, {H{\'e}ctor D.}",

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AU - Seok, Jeesoo

AU - Zhang, Na

AU - Ulgut, Burak

AU - Jin, Aihua

AU - Yu, Seung Ho

AU - Abruña, Héctor D.

PY - 2020/10/11

Y1 - 2020/10/11

N2 - From 60 solvent electrolyte combinations tested, we find that Li metal anodes, tested in 1 M LiFSI in DOL:DME exhibit an outstanding cycling performance (>500 cycles) even at high current densities (3 mA cm−2). The excellent performance is ascribed, at least in part, to a low Li nucleation overpotential and a low charge transfer resistance during cycling.

AB - From 60 solvent electrolyte combinations tested, we find that Li metal anodes, tested in 1 M LiFSI in DOL:DME exhibit an outstanding cycling performance (>500 cycles) even at high current densities (3 mA cm−2). The excellent performance is ascribed, at least in part, to a low Li nucleation overpotential and a low charge transfer resistance during cycling.

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ER -

Electrolyte screening studies for Li metal batteries

Abstract

Bibliographical note

ASJC Scopus subject areas

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