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201146

Sigma-Aldrich

Lithiumhexafluorophosphat

98%

Synonym(e):

Lithiumphosphorfluorid

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About This Item

Lineare Formel:
LiPF6
CAS-Nummer:
21324-40-3
Molekulargewicht:
151.91
EG-Nummer:
244-334-7
MDL-Nummer:
MFCD00011096
UNSPSC-Code:
12352302
PubChem Substanz-ID:
24851997
NACRES:
NA.23

Assay

98%

Form

powder

mp (Schmelzpunkt)

200 °C (dec.) (lit.)

Löslichkeit

H2O: slightly soluble(lit.)

Dichte

1.5 g/mL (lit.)

SMILES String

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

InChI

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

InChIKey

AXPLOJNSKRXQPA-UHFFFAOYSA-N

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Allgemeine Beschreibung

Lithium hexafluorophosphate is an electrolyte salt widely used in lithium-ion batteries.

Leistungsmerkmale und Vorteile

  • It can form suitable SEI membranes in electrodes, especially in the cathode
  • It can implement passivation for anode current collectors to prevent their dissolution
  • Wide windows of electrical stability
  • Excellent solubility and high conductivity in various solvents
  • Environment-friendly

Signalwort

Danger

Gefahreneinstufungen

Acute Tox. 3 Oral - Eye Dam. 1 - Skin Corr. 1A - STOT RE 1 Inhalation

Zielorgane

Bone,Teeth

Lagerklassenschlüssel

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 2

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

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

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Analysenzertifikate (COA)

Lot/Batch Number
MKCN8497
MKCN8209
MKCL1531
MKCH1084
MKCC7367

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M D S Lekgoathi et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 153, 651-654 (2015-10-11)
The structure of LiPF6 has been probed using Raman scattering as well as pXRD and the results are compared and contrasted. The conventional Bragg angle scattering pXRD determines that dry LiPF6 crystallizes in a trigonal structure (Space Group R-3 (148))
Kewei Liu et al.
ACS nano, 9(6), 6041-6049 (2015-06-06)
The two-dimensional single-layer and few-layered graphene exhibit many attractive properties such as large specific surface area and high charge carrier mobility. However, graphene sheets tend to stack together and form aggregates, which do not possess the desirable properties associated with
Shijia Zhao et al.
Nanoscale, 7(5), 1984-1993 (2014-12-30)
Hydrogenated carbon nanomaterials exhibit many advantages in both mechanical and electrochemical properties, and thus have a wide range of potential applications. However, methods to control the hydrogenation and the effect of hydrogenation on the microstructure and properties of the produced
Jiangfeng Qian et al.
Nature communications, 6, 6362-6362 (2015-02-24)
Lithium metal is an ideal battery anode. However, dendrite growth and limited Coulombic efficiency during cycling have prevented its practical application in rechargeable batteries. Herein, we report that the use of highly concentrated electrolytes composed of ether solvents and the

Artikel

Complex Hydrides: A New Category of Solid-state Lithium Fast-ion Conductors

Research and development of solid-state lithium fast-ion conductors is crucial because they can be potentially used as solid electrolytes in all-solid-state batteries, which may solve the safety and energy-density related issues of conventional lithium-ion batteries that use liquid (farmable organic) electrolytes.

Unser Team von Wissenschaftlern verfügt über Erfahrung in allen Forschungsbereichen einschließlich Life Science, Materialwissenschaften, chemischer Synthese, Chromatographie, Analytik und vielen mehr..

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