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900813

Sigma-Aldrich

1-Ethyl-1-methylpyrrolidinium bis(trifluoromethylsulfonyl)imide

≥99%, H2O <500 ppm

Sinónimos:

N-Ethyl-N-methylpyrrolidinium bis(trifluoromethanesulfonyl)amide, N-Ethyl-N-methylpyrrolidinium bis(trifluoromethanesulfonyl)imide, N-Ethyl-N-methylpyrrolidinium bis(trifluoromethylsulfonyl)imid, Methylethylpyrrolidinium bis(trifluoromethylsulfonyl)imide

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About This Item

Fórmula empírica (notación de Hill):
C9H16F6N2O4S2
Número de CAS:
223436-99-5
Peso molecular:
394.35
MDL number:
MFCD09038893
UNSPSC Code:
12352111
NACRES:
NA.23

Quality Level

100

assay

≥99%

form

powder

composition

H2O, <500 ppm

impurities

≤500 ppm H2O

mp

89-91 °C

application(s)

battery manufacturing

SMILES string

CC[N+]1(C)CCCC1.FC(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F

InChI

1S/C7H16N.C2F6NO4S2/c1-3-8(2)6-4-5-7-8;3-1(4,5)14(10,11)9-15(12,13)2(6,7)8/h3-7H2,1-2H3;/q+1;-1

InChI key

BRVHCCPVIILNPA-UHFFFAOYSA-N

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General description

1-Ethyl-1-methylpyrrolidinium bis(trifluoromethylsulfonyl)imide is a class of electrolytic materials that can be used in the fabrication of lithium-ion batteries. Lithium-ion batteries consist of anode, cathode, and electrolyte with a charge-discharge cycle. These materials enable the formation of greener and sustainable batteries for electrical energy storage.

Application

Ionic liquids (ILs) are molten salts with melting points lower than 100 °C. They usually consist of pair of organic cation and anion. ILs exhibit unique properties such as non-volatility, high thermal stability, and high ionic conductivity and find applications as electrolytes in lithium/sodium ion batteries and dye-sensitized solar cells. They are also used as media for synthesis of conducting polymers and intercalation electrode materials.

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Referencia del producto
Descripción
Precios

450227

Lithium hexafluorophosphate, battery grade, ≥99.99% trace metals basis

757136

Lithium bis(oxalato)borate

774138

Lithium difluoro(oxalato)borate

809942

Dimethyl carbonate, battery grade, ≥99.9%, acid <10 ppm, H2O <10 ppm

809950

Ethylene carbonate, battery grade, ≥99%, acid <10 ppm, H2O <10 ppm

809934

Ethyl methyl carbonate, battery grade, 99.9%, acid <10 ppm, H2O <10ppm

900018

Diethyl carbonate, battery grade, ≥99%, acid <10 ppm, H2O <10 ppm

900801

1-Ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide, ≥99%, H2O ≤500 ppm

900873

1-Butyl-1-methylpyrrolidinium bis(trifluoromethylsulfonyl)imide, >99%, <500 ppm H2O

919977

Bis(trifluorometano)sulfonimida lithium salt, anhydrous, 99.99% trace metals basis

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1B

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Ionic liquids and their solid-state analogues as materials for energy generation and storage.
MacFarlane DR, et al.
Nature Reviews. Materials, 1, 15005-15005 (2016)
Masayoshi Watanabe et al.
Chemical reviews, 117(10), 7190-7239 (2017-01-14)
Ionic liquids (ILs) are liquids consisting entirely of ions and can be further defined as molten salts having melting points lower than 100 °C. One of the most important research areas for IL utilization is undoubtedly their energy application, especially
Dandan Han et al.
Molecules (Basel, Switzerland), 15(4), 2405-2426 (2010-04-30)
Ionic liquids (ILs) have been applied in different areas of separation, such as ionic liquid supported membranes, as mobile phase additives and surface-bonded stationary phases in chromatography separations and as the extraction solvent in sample preparations, because they can be
Challenges for rechargeable Li batteries
Goodenough JB and Kim Y
Chemistry of Materials, 22(3), 587-603 (2009)
Towards greener and more sustainable batteries for electrical energy storage
Larcher D and Tarascon J
Nature Chemistry, 7(1), 19-19 (2015)
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Artículos

Solid-State Rechargeable Batteries

Solid-state Li batteries: Review of solid electrolytes, ion conduction, structures, and electrochemical processes.

Ionic Liquids for Rechargeable Batteries

Ionic liquid electrolytes explored for rechargeable batteries' advancement; future IL development discussed.

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