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Merck

934836

Sigma-Aldrich

Lithiumhexafluorophosphat -Lösung

greener alternative

in ethylene carbonate and dimethyl carbonate with vinylene carbonate additive, 1.2 M LiPF6 in EC/DMC=30/70 (w/w) + 1 wt.% VC, battery grade, ≥99.95% trace metals basis

Synonym(e):

1.2 M LiPF6 in EC/DMC=30/70 (w/w) + 1 wt.% VC

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About This Item

Lineare Formel:
LiPF6
MDL-Nummer:
UNSPSC-Code:
12352600
NACRES:
NA.21

Qualität

battery grade

Qualitätsniveau

Assay

≥99.95% trace metals basis

Form

liquid

Grünere Alternativprodukt-Eigenschaften

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

sustainability

Greener Alternative Product

Konzentration

(LiPF6 1.2 M)

Verunreinigungen

≤100.0 ppm H2O
≤250.0 ppm KF

Farbe

clear colorless to faint yellow

Dichte

1.24733 g/mL

Anwendung(en)

battery manufacturing

Grünere Alternativprodukt-Kategorie

SMILES String

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

InChI

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

InChIKey

AXPLOJNSKRXQPA-UHFFFAOYSA-N

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Allgemeine Beschreibung

Our battery-grade 1.2 M LiPF6 in EC/DMC=30/70 (w/w) + 1wt.% VC solution is an electrolyte for lithium-ion batteries. It contains a 1.2 M concentration of lithium hexafluorophosphate in a mixture of ethylene carbonate (EC), dimethyl carbonate (DMC), and vinylene carbonate (VC). Our electrolyte has been carefully purified to minimize impurities such as water, acid, and metals. It is packaged in an aluminum bottle under inert, dry conditions.
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. Click here for more information.

Anwendung

Our 1.2 M LiPF6 in EC/DMC=30/70 (w/w) + 1wt.% VC battery-grade electrolyte solution has been engineered to provide excellent safety, thermal stability, and superior performance for use in lithium-ion batteries. Its formulation of ethylene carbonate (EC), dimethyl carbonate (DMC), and vinylene carbonate (VC) offers high electrochemical stability and low viscosity, while the VC additive contributes to the formation of a solid-electrolyte interface (SEI) that enhances performance and resistance to thermal damage at high operating temperatures. DMC, with its lower viscosity and flammability, sets this electrolyte solution apart from the more commonly used EMC formulation. Our electrolyte is compatible with various cathode and anode materials, such as graphite, lithium metal, LFP, and NMCs, offering flexible battery design options across different applications from electric vehicles to portable electronics

Signalwort

Danger

Gefahreneinstufungen

Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1A - Skin Sens. 1 - STOT RE 1 Inhalation - STOT RE 2 Oral

Zielorgane

Bone,Teeth, Kidney

Lagerklassenschlüssel

3 - Flammable liquids

WGK

WGK 2

Flammpunkt (°F)

69.8 °F

Flammpunkt (°C)

21 °C


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In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.

Die Dokumentenbibliothek aufrufen

Thermoresponsive Electrolytes for Safe Lithium-Metal Batteries
Jiang F N, et al.
Advanced Materials, 35, e2209114-e2209114 (2023)
Effect of Vinylethylene Carbonate and Fluoroethylene Carbonate Electrolyte Additives on the Performance of Lithia-Based Cathodes
Lee S Y, et al.
ACS Omega, 5, 3579-3587 (2020)
Understanding Fluoroethylene Carbonate and Vinylene Carbonate Based Electrolytes for Si Anodes in Lithium Ion Batteries with NMR Spectroscopy
Jin Y, et al.
Journal of the American Chemical Society, 140, 9854-9867 (2018)

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