Přejít k obsahu
Merck
Všechny fotografie(3)

Hlavní dokumenty

Zobrazit celou dokumentaci

544094

Sigma-Aldrich

Bis(trifluoromethane)sulfonimide lithium salt

99.95% trace metals basis

Synonyma:

Bis(trifluoromethylsulfonyl)amine lithium salt, Lithium bistrifluoromethanesulfonimidate

Přihlásitk zobrazení cen stanovených pro organizaci a smluvních cen
Všechny fotografie(3)

About This Item

Lineární vzorec:
CF3SO2NLiSO2CF3
Číslo CAS:
90076-65-6
Molekulová hmotnost:
287.09
Beilstein/REAXYS Number:
6625414
EC Number:
415-300-0
MDL number:
MFCD00210017
UNSPSC Code:
12352302
PubChem Substance ID:
24878293
NACRES:
NA.22
assay:
99.95% trace metals basis
grade:
for analytical purposes

grade

for analytical purposes

Quality Level

100

assay

99.95% trace metals basis

mp

234-238 °C (lit.)

functional group

fluoro

SMILES string

[Li]N(S(=O)(=O)C(F)(F)F)S(=O)(=O)C(F)(F)F

InChI

1S/C2F6NO4S2.Li/c3-1(4,5)14(10,11)9-15(12,13)2(6,7)8;/q-1;+1

InChI key

QSZMZKBZAYQGRS-UHFFFAOYSA-N

Hledáte podobné produkty? Navštivte Průvodce porovnáváním produktů

General description

Bis(trifluoromethane)sulfonimide lithium salt is a synthetic reagent.

LiTFSI exhibits high ionic conductivity and electrochemical stability. Used as an electrolyte additive in energy storage devices.

Application

Bis(trifluoromethane)sulfonimide lithium salt may be used in the following studies:
  • As ionic liquid in the preparation of gel polymer electrolytes (GPEs) using solution casting technique.
  • To compose unique nonflammable electrolyte, having thermal stability beyond 200°C and a remarkably high transference number, for lithium-ion batteries.
  • As electrolyte for the Li-O2 batteries.
  • To compose the solid polymer electrolytes for lithium batteries.

signalword

Danger

Hazard Classifications

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

target_organs

Nervous system

Storage Class

6.1B - Non-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

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Vyberte jednu z posledních verzí:

Osvědčení o analýze (COA)

Lot/Batch Number
MKCW5565
WXBF3730V
MKCW0015
MKCW0014
WXBF2037V

Nevidíte správnou verzi?

Potřebujete-li konkrétní verzi, můžete vyhledat daný certifikát podle čísla dávky nebo čísla šarže.

Vyhledat COA

Již tento produkt vlastníte?

Dokumenty související s produkty, které jste v minulosti zakoupili, byly za účelem usnadnění shromážděny ve vaší Knihovně dokumentů.

Navštívit knihovnu dokumentů

Nurul Nadiah Sa'adun et al.
TheScientificWorldJournal, 2014, 254215-254215 (2014-11-29)
Gel polymer electrolytes (GPEs) are developed using poly(1-vinylpyrrolidone-co-vinyl acetate) [P(VP-co-VAc)] as the host polymer, lithium bis(trifluoromethane) sulfonimide [LiTFSI] as the lithium salt and ionic liquid, and 1-ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl) imide [EMImTFSI] by using solution casting technique. The effect of ionic liquid
Dominica H C Wong et al.
Proceedings of the National Academy of Sciences of the United States of America, 111(9), 3327-3331 (2014-02-12)
The flammability of conventional alkyl carbonate electrolytes hinders the integration of large-scale lithium-ion batteries in transportation and grid storage applications. In this study, we have prepared a unique nonflammable electrolyte composed of low molecular weight perfluoropolyethers and bis(trifluoromethane)sulfonimide lithium salt.
Efficiency improvement using bis (trifluoromethane) sulfonamide lithium salt as a chemical additive in porphyrin based organic solar cells
Arrechea S, et al.
Nanoscale, 8(41), 17953-17962 (2016)
Mario Marinaro et al.
Beilstein journal of nanotechnology, 4, 665-670 (2013-11-10)
Aprotic rechargeable Li-O2 batteries are currently receiving considerable interest because they can possibly offer significantly higher energy densities than conventional Li-ion batteries. The electrochemical behavior of Li-O2 batteries containing bis(trifluoromethane)sulfonimide lithium salt (LiTFSI)/tetraglyme electrolyte were investigated by galvanostatic cycling and
Hangchao Wang et al.
Advanced materials (Deerfield Beach, Fla.), 32(37), e2001259-e2001259 (2020-08-01)
Lithium-metal batteries (LMBs) with high energy densities are highly desirable for energy storage, but generally suffer from dendrite growth and side reactions in liquid electrolytes; thus the need for solid electrolytes with high mechanical strength, ionic conductivity, and compatible interface
Zobrazit všechny související dokumenty

Sortimentní položky

Ionic Liquids for Energy Storage Applications

Ionic liquids, also called room temperature ionic liquids, are organic salts that are liquid at, or close to, room temperature.

Náš tým vědeckých pracovníků má zkušenosti ve všech oblastech výzkumu, včetně přírodních věd, materiálových věd, chemické syntézy, chromatografie, analytiky a mnoha dalších..

Obraťte se na technický servis.