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900857

Sigma-Aldrich

Tributylmethylammonium bis(trifluoromethylsulfonyl)imide

≥99%, H2O <500 ppm

Synonyme(s) :

Methyltributylammonium bis(trifluoromethylsulfonyl)imide, N 4441-TFSI

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About This Item

Formule empirique (notation de Hill) :
C15H30F6N2O4S2
Numéro CAS:
405514-94-5
Poids moléculaire :
480.53
Numéro MDL:
MFCD12761447
Code UNSPSC :
12352111
Nomenclature NACRES :
NA.23

Essai

≥99%

Forme

liquid

Composition

H2O, <500 ppm

Impuretés

≤500 ppm H2O

Pf

27 °C

Densité

1.276 g/cm3

Application(s)

battery manufacturing

InChI

1S/C13H30N.C2F6NO4S2/c1-5-8-11-14(4,12-9-6-2)13-10-7-3;3-1(4,5)14(10,11)9-15(12,13)2(6,7)8/h5-13H2,1-4H3;/q+1;-1

Clé InChI

XALVHDZWUBSWES-UHFFFAOYSA-N

Description générale

Tributylmethylammonium 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.[1][2][3][4]

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.[5][6][7]

Produit(s) apparenté(s)

Réf. du produit
Description
Tarif

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(trifluorométhane)sulfonimide lithium salt, anhydrous, 99.99% trace metals basis

Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

230.0 °F

Point d'éclair (°C)

110 °C

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Certificats d'analyse (COA)

Lot/Batch Number
MKCT3970

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Consulter la Bibliothèque de documents

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
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)
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
Towards greener and more sustainable batteries for electrical energy storage
Larcher D and Tarascon J
Nature Chemistry, 7(1), 19-19 (2015)
Challenges for rechargeable Li batteries
Goodenough JB and Kim Y
Chemistry of Materials, 22(3), 587-603 (2009)
Afficher tous les articles scientifiques apparentés

Articles

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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