Spontaneous aggregation of lithium ion coordination polymers in fluorinated electrolytes for high-voltage batteries

Christos D. Malliakas; Kevin Leung; Krzysztof Z. Pupek; Ilya A. Shkrob; Daniel P. Abraham

doi:10.1039/c6cp01157h

Spontaneous aggregation of lithium ion coordination polymers in fluorinated electrolytes for high-voltage batteries

Christos D. Malliakas, Kevin Leung, Krzysztof Z. Pupek, Ilya A. Shkrob^*, Daniel P. Abraham

^*Corresponding author for this work

Chemistry

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

14 Scopus citations

Abstract

Fluorinated carbonates are pursued as liquid electrolyte solvents for high-voltage Li-ion batteries. Here we report aggregation of [Li⁺(FEC)₃]_n polymer species in fluoroethylene carbonate containing electrolytes and scrutinize the causes for this behavior.

Original language	English (US)
Pages (from-to)	10846-10849
Number of pages	4
Journal	Physical Chemistry Chemical Physics
Volume	18
Issue number	16
DOIs	https://doi.org/10.1039/c6cp01157h
State	Published - Apr 28 2016

ASJC Scopus subject areas

Physics and Astronomy(all)
Physical and Theoretical Chemistry

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10.1039/c6cp01157h

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title = "Spontaneous aggregation of lithium ion coordination polymers in fluorinated electrolytes for high-voltage batteries",

abstract = "Fluorinated carbonates are pursued as liquid electrolyte solvents for high-voltage Li-ion batteries. Here we report aggregation of [Li+(FEC)3]n polymer species in fluoroethylene carbonate containing electrolytes and scrutinize the causes for this behavior.",

author = "Malliakas, {Christos D.} and Kevin Leung and Pupek, {Krzysztof Z.} and Shkrob, {Ilya A.} and Abraham, {Daniel P.}",

note = "Funding Information: This work was supported by the US-DOE Office of Science, Division of Chemical Sciences, Geosciences and Biosciences under contracts No. DE-AC02-06CH11357 to Argonne. Sandia National Laboratories is a multiprogram laboratory managed and operated by Sandia Corporation, a wholly owned subsidiary of Lockheed Martin Corporation, for the U.S. Department of Energy's National Nuclear Security Administration under contract DE-AC04-94AL85000. The submitted manuscript has been created by UChicago Argonne, LLC, Operator of Argonne National Laboratory ({"}Argonne{"}). Argonne, a U.S. Department of Energy Office of Science laboratory, is operated under Contract DE-AC02-06CH11357. Publisher Copyright: {\textcopyright} the Owner Societies 2016.",

year = "2016",

month = apr,

day = "28",

doi = "10.1039/c6cp01157h",

language = "English (US)",

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publisher = "Royal Society of Chemistry",

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T1 - Spontaneous aggregation of lithium ion coordination polymers in fluorinated electrolytes for high-voltage batteries

AU - Malliakas, Christos D.

AU - Leung, Kevin

AU - Pupek, Krzysztof Z.

AU - Shkrob, Ilya A.

AU - Abraham, Daniel P.

N1 - Funding Information: This work was supported by the US-DOE Office of Science, Division of Chemical Sciences, Geosciences and Biosciences under contracts No. DE-AC02-06CH11357 to Argonne. Sandia National Laboratories is a multiprogram laboratory managed and operated by Sandia Corporation, a wholly owned subsidiary of Lockheed Martin Corporation, for the U.S. Department of Energy's National Nuclear Security Administration under contract DE-AC04-94AL85000. The submitted manuscript has been created by UChicago Argonne, LLC, Operator of Argonne National Laboratory ("Argonne"). Argonne, a U.S. Department of Energy Office of Science laboratory, is operated under Contract DE-AC02-06CH11357. Publisher Copyright: © the Owner Societies 2016.

PY - 2016/4/28

Y1 - 2016/4/28

N2 - Fluorinated carbonates are pursued as liquid electrolyte solvents for high-voltage Li-ion batteries. Here we report aggregation of [Li+(FEC)3]n polymer species in fluoroethylene carbonate containing electrolytes and scrutinize the causes for this behavior.

AB - Fluorinated carbonates are pursued as liquid electrolyte solvents for high-voltage Li-ion batteries. Here we report aggregation of [Li+(FEC)3]n polymer species in fluoroethylene carbonate containing electrolytes and scrutinize the causes for this behavior.

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Spontaneous aggregation of lithium ion coordination polymers in fluorinated electrolytes for high-voltage batteries

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CCDC 1452270: Experimental Crystal Structure Determination

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Spontaneous aggregation of lithium ion coordination polymers in fluorinated electrolytes for high-voltage batteries

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CCDC 1452270: Experimental Crystal Structure Determination

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