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Merck

934828

Sigma-Aldrich

六氟磷酸锂 溶液

new
greener alternative

in ethylene carbonate and ethyl methyl carbonate with vinylene carbonate additive, 1.0 M LiPF6 in EC/EMC=30/70 (w/w) + 1 wt.% VC, battery grade

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别名:
1.0 M LiPF6 in EC/EMC=30/70 (w/w) + 1 wt.% VC
线性分子式:
LiPF6
MDL號碼:
分類程式碼代碼:
12352600
NACRES:
NA.21

等級

battery grade

品質等級

描述

Application: Battery Manufacturing

形狀

(clear liquid)

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)

雜質

≤100.0 ppm H2O
≤250.0 ppm KF

顏色

colorless to faint yellow

密度

1.203 g/mL

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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一般說明

Our 1.0 M LiPF6 in EC/EMC=30/70 (w/w) with 1 wt.% VC is a battery-grade electrolyte designed for use in lithium-ion batteries. This electrolyte contains a 1.0 M concentration of lithium hexafluorophosphate in a mixture of ethylene carbonate and ethyl methyl carbonate with a vinylene carbonate additive. Our electrolyte is highly pure with carefully minimized impurities of water, acid, and metals. It is safely 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.

應用

Our battery-grade 1.0 M LiPF6 in EC/EMC=30/70 (w/w) with 1 wt.% VC electrolyte is optimized for safety, thermal stability, and performance for lithium-ion batteries. The 30/70 blend of EC/EMC combines the high dielectric constant of ethylene carbonate and the low viscosity of ethyl methyl carbonate to afford an electrolyte with a wide electrochemical stability window and excellent wetting. The vinylene carbonate additive helps to form a passivating solid-electrolyte interface (SEI), which improves the electrochemical performance at higher working temperature and resists thermal damage Our electrolyte is compatible with a wide range of cathode and anode materials, including graphite, lithium-metal, LFP, and NMCs making it ideal for use in many battery applications

訊號詞

Danger

危險分類

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

標靶器官

Bone,Teeth, Kidney

水污染物質分類(WGK)

WGK 2

閃點(°F)

69.8 °F

閃點(°C)

21 °C


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Feng-Ni Jiang et al.
Advanced materials (Deerfield Beach, Fla.), 35(12), e2209114-e2209114 (2023-01-08)
Exploring advanced strategies in alleviating the thermal runaway of lithium-metal batteries (LMBs) is critically essential. Herein, a novel electrolyte system with thermoresponsive characteristics is designed to largely enhance the thermal safety of 1.0 Ah LMBs. Specifically, vinyl carbonate (VC) with
Si Yeol Lee et al.
ACS omega, 5(7), 3579-3587 (2020-03-03)
Nanolithia-based materials are promising lithium-ion battery cathodes owing to their high capacity, low overpotential, and stable cyclic performance. Their properties are highly dependent on the structure and composition of the catalysts, which play a role in activating the lithia to
Yanting Jin et al.
Journal of the American Chemical Society, 140(31), 9854-9867 (2018-07-07)
Fluoroethylene carbonate (FEC) and vinylene carbonate (VC) are widely used as electrolyte additives in lithium ion batteries. Here we analyze the solid electrolyte interphase (SEI) formed on binder-free silicon nanowire (SiNW) electrodes in pure FEC or VC electrolytes containing 1

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