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Lithium hexafluorophosphate solution

Name: Lithium hexafluorophosphate solution
Brand: ALDRICH

in propylene carbonate, 1.0 M LiPF₆ in PC, battery grade

Synonym(s):

1.0 M LiPF₆ PC

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About This Item

Linear Formula:

LiPF₆

MDL number:

MFCD00011096

UNSPSC Code:

26111700

PubChem Substance ID:

329765790

NACRES:

NA.23

grade

battery grade

Quality Level

100

form

solution

greener alternative product characteristics

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sustainability

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concentration

(1.0 M LiPF₆ in PC)

impurities

<15 ppm H₂O
<50 ppm HF

color

APHA: <50

bp

>200 °C

density

1.31 g/mL at 25 °C

anion traces

chloride (Cl^-): ≤1 ppm
sulfate (SO₄^2-): ≤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

, Enabling

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

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Battery Materials

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Phosphates

General description

Lithium hexafluorophosphate solution in propylene 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.

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Application

LiPF₆ PC is widely used as an electrolyte that is thermally stable in solvents. It can be mainly used in the fabrication of lithium-ion batteries. It shows maximum conductivity in propylene carbonate at about 0.8M LiPF₆.

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

related product

Product No.

Description

Pricing

Signal Word

Danger

Hazard Statements

H302,H315,H319,H372

Precautionary Statements

P260 - P264 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P314

Hazard Classifications

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

Target Organs

Bone,Teeth

WGK

WGK 2

Flash Point(F)

266.0 °F

Flash Point(C)

130 °C

Certificates of Analysis (COA)

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Role of solution structure in solid electrolyte interphase formation on graphite with LiPF6 in propylene carbonate

Nie M, et al.

The Journal of Physical Chemistry C, 117(48), 25381-25389 (2013)

Concentrated LiPF6/PC electrolyte solutions for 5-V LiNi0. 5Mn1. 5O4 positive electrode in lithium-ion batteries

Doi T, et al.

Electrochimica Acta, 209, 219-224 (2016)

Conductivity and solvation of Li+ ions of LiPF6 in propylene carbonate solutions

Kondo K, et al.

The Journal of Physical Chemistry B, 104(20), 5040-5044 (2000)

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)

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