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Sigma-Aldrich

六氟磷酸锂 溶液

greener alternative

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

别名:

1.0 M LiPF6 PC

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About This Item

线性分子式:
LiPF6
MDL號碼:
分類程式碼代碼:
26111700
PubChem物質ID:
NACRES:
NA.23

等級

battery grade

品質等級

形狀

solution

環保替代產品特色

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

sustainability

Greener Alternative Product

濃度

(1.0 M LiPF6 in PC)

雜質

<15 ppm H2O
<50 ppm HF

顏色

APHA: <50

bp

>200 °C

密度

1.31 g/mL at 25 °C

負離子痕跡

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

正離子痕跡

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

應用

battery manufacturing

環保替代類別

SMILES 字串

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

InChI

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

InChI 密鑰

AXPLOJNSKRXQPA-UHFFFAOYSA-N

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相关类别

一般說明

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.
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.

應用

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.

其他說明

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.

法律資訊

Product of MU Ionic Solutions Corp

象形圖

Health hazardExclamation mark

訊號詞

Danger

危險分類

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

標靶器官

Bone,Teeth

儲存類別代碼

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

水污染物質分類(WGK)

WGK 2

閃點(°F)

266.0 °F

閃點(°C)

130 °C


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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)
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)
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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