1M LiPF6 in EC:DEC=1:1 vol% + 5C

1M LiPF₆ in EC : DEC = 1:1 vol% + 5%FEC 500g

SKU: EL-LIPF6-ECDEC-FEC

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1M LiPF₆ in EC:DEC=1:1 + 5%FEC Electrolyte, Battery Grade (500 g) — ready-to-use lithium-ion battery electrolyte with FEC additive for improved SEI stability. Moisture ≤10 ppm. Available from 500 mL to bulk.

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1M LiPF₆ in EC:DEC=1:1 vol% + 5%FEC Electrolyte

Chemical Name: Lithium Hexafluorophosphate in Ethylene Carbonate/Diethyl Carbonate with Fluoroethylene Carbonate
CAS Number: LiPF₆ 21324-40-3 | EC 96-49-1 | DEC 105-58-8 | FEC 114435-02-8
Product Code: EL-LIPF6-ECDEC-FEC
Grade: Battery Grade
Brand: Xnergy

Product Introduction

This 1M LiPF₆ electrolyte formulated in EC:DEC (1:1 vol%) with 5% fluoroethylene carbonate (FEC) additive is a widely used electrolyte system for lithium-ion battery research and development. FEC promotes formation of a stable solid electrolyte interphase (SEI), improving cycling performance on graphite and silicon-based anodes. Supplied in hermetically sealed 1L aluminum bottles with ultra-low moisture content (≤10 ppm), this formulation is ready for immediate use in coin cell, pouch cell, and cylindrical cell assembly. Customization of solvent systems, volume ratios, and additive contents is available upon request.

Key Features

• Battery Grade with moisture ≤10 ppm
• 5% FEC additive for enhanced SEI stability on graphite and Si-based anodes
• EC:DEC 1:1 vol% solvent system for balanced ionic conductivity and low-temperature performance
• Supplied in hermetically sealed 1L aluminum bottles
• Customizable solvent systems, volume ratios, and additive types available

Specification

Parameter Specification
Product Name 1M LiPF₆ in EC:DEC=1:1 vol% + 5% FEC Electrolyte
Package 1 L Aluminum bottle
Color Colorless
Moisture ≤10 ppm

Storage and Handling

• Moisture content is ≤10 ppm; handle under a moisture-free environment (preferably inside a glove box).
• Keep containers tightly closed. Keep away from heat and ignition sources.
• Store in a cool and dry place. Avoid storing together with oxidizers.

Application Areas

• Silicon/graphite composite anode cell assembly with 5% FEC for improved SEI stability
• Graphite anode full-cell cycling studies in EC:DEC 1:1 vol% electrolyte with FEC additive
• Li-metal anode passivation research using FEC-enhanced electrolyte formulation
• Coin cell and pouch cell fabrication with pre-sealed, moisture-controlled (≤10 ppm) formulation

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