LiPF6 and lithium difluoro(oxalato)borate/ethylene carbonate + dimethyl carbonate + ethyl(methyl)carbonate electrolyte for Li4Ti5O12 anode

In this work, the thermal decomposition of a lithium ion battery electrolyte (1 M LiPF6 in ethylene carbonate/ethyl methyl carbonate, 50/50 wt%) with a focus on the formation of organophosphates was systematically studied.

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Change of Conductivity with Salt Content, Solvent Composition, and Temperature for Electrolytes of LiPF[sub 6] in Ethylene Carbonate-Ethyl Methyl Carbonate

Journal of The Electrochemical Society ◽

10.1149/1.1403730 ◽

2001 ◽

Vol 148 (10) ◽

pp. A1196 ◽

Cited By ~ 115

Author(s):

M. S. Ding ◽

K. Xu ◽

S. S. Zhang ◽

K. Amine ◽

G. L. Henriksen ◽

...

Keyword(s):

Ethylene Carbonate ◽

Salt Content ◽

Solvent Composition ◽

Ethyl Methyl ◽

Ethyl Methyl Carbonate ◽

Methyl Carbonate

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Transesterification of Dimethyl Carbonate with Ethanol To Form Ethyl Methyl Carbonate and Diethyl Carbonate: A Comprehensive Study on Chemical Equilibrium and Reaction Kinetics

Industrial & Engineering Chemistry Research ◽

10.1021/ie2014982 ◽

2011 ◽

Vol 50 (19) ◽

pp. 11073-11086 ◽

Cited By ~ 43

Author(s):

Tobias Keller ◽

Johannes Holtbruegge ◽

Alexander Niesbach ◽

Andrzej Górak

Keyword(s):

Reaction Kinetics ◽

Chemical Equilibrium ◽

Dimethyl Carbonate ◽

Diethyl Carbonate ◽

Ethyl Methyl ◽

Ethyl Methyl Carbonate ◽

Methyl Carbonate ◽

Comprehensive Study

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Compatibilities between Lithium Bis(Oxalate)Borate-Based Electrolyte and LiFePO4, LiMn2O4 or LiNi0.5Mn1.5O4 Cathodes for Lithium-Ion Batteries

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.953-954.1022 ◽

2014 ◽

Vol 953-954 ◽

pp. 1022-1025 ◽

Cited By ~ 1

Author(s):

Shi You Li ◽

Jin Liang Liu ◽

Xiao Ling Cui ◽

Li Ping Mao

Keyword(s):

Lithium Ion Batteries ◽

Electric Vehicles ◽

Ethylene Carbonate ◽

Lithium Ion ◽

Cycle Performance ◽

Electrochemical Performances ◽

Rate Performance ◽

Ethyl Methyl ◽

Ethyl Methyl Carbonate ◽

Methyl Carbonate

Olivine-type LiFePO4 and crystal structure LiMn2O4 or LiNi0.5Mn1.5O4 are promising cathode materials for electric vehicles (EVs) applications. To find more appropriate electrolyte systems to exert the perfect electrochemical performance of LiFePO4, LiMn2O4 and LiNi0.5Mn1.5O4 cathodes, the electrochemical performances of LiBOB-ethylene carbonate (EC)/ethyl methyl carbonate (EMC)/diethyl carbonate (DEC) electrolyte are investigated in this paper. In LiFePO4/Li, LiMn2O4/Li and LiNi0.5Mn1.5O4/Li cells, this novel electrolyte exhibits several advantages, such as stable cycle performance and good rate performance. It suggests that LiBOB-EC/EMC/DEC electrolyte has good compatibility with the three kinds of cathodes, and would be an attractive electrolyte for lithium-ion batteries based upon LiFePO4, LiMn2O4 and LiNi0.5Mn1.5O4 cathodes.

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A comparison of the solvation structure and dynamics of the lithium ion in linear organic carbonates with different alkyl chain lengths

Physical Chemistry Chemical Physics ◽

10.1039/c7cp05096h ◽

2017 ◽

Vol 19 (36) ◽

pp. 25140-25150 ◽

Cited By ~ 21

Author(s):

K. D. Fulfer ◽

D. G. Kuroda

Keyword(s):

Dimethyl Carbonate ◽

Alkyl Chain ◽

Lithium Ion ◽

Diethyl Carbonate ◽

Structure And Dynamics ◽

Ethyl Methyl ◽

Ethyl Methyl Carbonate ◽

Methyl Carbonate ◽

Chain Lengths ◽

Lithium Hexafluorophosphate

The structure and dynamics of electrolytes composed of lithium hexafluorophosphate (LiPF6) in dimethyl carbonate, ethyl methyl carbonate, and diethyl carbonate were investigated using a combination of linear and two-dimensional infrared spectroscopies.

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