Skip to Content
MilliporeSigma
All Photos(3)

Documents

746746

Sigma-Aldrich

Lithium hexafluorophosphate solution

greener alternative

in ethylene carbonate and diethyl carbonate, 1.0 M LiPF6 in EC/DEC=50/50 (v/v), battery grade

Sign Into View Organizational & Contract Pricing

Synonym(s):
1.0 M LiPF6 EC/DEC=50/50 (v/v)
Linear Formula:
LiPF6
MDL number:
UNSPSC Code:
26111700
PubChem Substance ID:
NACRES:
NA.23

grade

battery grade

Quality Level

form

solution

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

concentration

(1.0 M LiPF6 in EC/DEC)

impurities

<15 ppm H2O
<50 ppm HF

color

APHA: <50

bp

130 °C

density

1.26 g/mL at 25 °C (lit.)

anion traces

chloride (Cl-): ≤1 ppm
sulfate (SO42-): ≤2 ppm

cation traces

Ca: ≤1 ppm
Fe: ≤1 ppm
K: ≤1 ppm
Na: ≤1 ppm
Pb: ≤1 ppm

application(s)

battery manufacturing

greener alternative category

SMILES string

F[P-](F)(F)(F)(F)F.[Li+]

InChI

1S/F6P.Li/c1-7(2,3,4,5)6;/q-1;+1

InChI key

AXPLOJNSKRXQPA-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

General description

Lithium hexafluorophosphate solution in ethylene carbonate and diethyl carbonate is a class of electrolytic solution 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.
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here.

Application

LiPF6 EC/DMC is widely used as an electrolyte that is thermally stable in solvents. It can be mainly used in the fabrication of lithium-ion batteries.
Liquid electrolyte solutions play a key role in lithium ion batteries (LIB) acting as carrier of lithium ions between the cathode and anode. High purity and battery grade electrolyte solutions are thus crucial for lithium ion battery performance. The most common LIB electrolytes are derived from solutions of lithium salt, such as LiPF6 in non-aqueous solvents, example alkyl carbonates or solvent blend. The choice of the electrolyte solution is dependent on both the operating conditions like temperature and the nature of the electrode material in the LIB. The performance of the electrolyte solutions can be further modified with appropriate additives.
The ready-to-use electrolyte solutions are available in different solvent blends and can support a wide variety of lithium ion battery applications. These solutions are high purity and battery grade thus making them also suitable as standards in LIB research. Customized formulations can be made by inter-mixing the electrolyte solutions or by mixing appropriate of additives.

Other Notes

Handling instructions:
  • Do not use with glass equipment
  • All work should be done very quickly under dry air to prevent electrolytes from water uptake and solvent vaporization.

Legal Information

Product of MU Ionic Solutions Corp

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT RE 1 Inhalation - STOT RE 2 Oral

target_organs

Bone,Teeth, Kidney

wgk_germany

WGK 2

flash_point_f

86.0 °F

flash_point_c

30 °C


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Comparison of the thermal stability of lithiated graphite in LiBOB EC/DEC and in LiPF6 EC/DEC
Jiang J and Dahn JR
Electrochemical and Solid-State Letters, 6(9), A180-A180 (2003)
Lucht, B. L.;
Energy Production and Storage, 333-333 (2010)
Visualization of electrode-electrolyte interfaces in LiPF6/EC/DEC electrolyte for lithium ion batteries via in situ TEM
Zeng Z, et al.
Nano Letters, 14(4), 1745-1750 (2014)
Reactivity of charged LiVPO4F with 1 M LiPF6 EC: DEC electrolyte at high temperature as studied by accelerating rate calorimetry
Zhou F, et al.
Electrochemical Communications, 11(3), 589-591 (2009)
Lex-Balducci, A.;
Lithium-Ion Batteries, 147-147 (2012)

Articles

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

Li-ion batteries are currently the focus of numerous research efforts with applications designed to reduce carbon-based emissions and improve energy storage capabilities.

Lithium-ion batteries offer high energy density and cyclic performance for portable electronic devices.

The critical technical challenges associated with the commercialization of electric vehicle batteries include cost, performance, abuse tolerance, and lifespan.

See All

Related Content

Batteries, fuel cells, and supercapacitors rely on electrochemical energy production. Understand their operation and electron/ion transport separation.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service