Lithium Bis(Fluorosulfonyl)Imide

Product Overview

Lithium Bis(Fluorosulfonyl)Imide, widely recognized in the industry as LiFSI, represents a cutting-edge advancement in lithium salt technology designed specifically for high-performance energy storage systems. As a critical component in modern electrochemistry, this specialized fluorine chemical offers superior ionic conductivity and thermal stability compared to traditional salts such as LiPF6. Our manufacturing process ensures exceptional purity levels, making it an ideal choice for manufacturers seeking to enhance the cycle life and safety profiles of rechargeable lithium batteries. The compound functions effectively within complex electrolyte formulations, providing robust performance across a wide range of operating temperatures and environmental conditions.

The chemical structure of Imidodisulfuryl fluoride lithium salt allows for efficient dissociation in organic solvents, facilitating rapid ion transport within the battery cell. This characteristic is paramount for applications requiring high discharge rates and consistent power delivery in electric vehicles and portable electronics. Furthermore, the material exhibits remarkable compatibility with various cathode and anode materials, reducing impedance growth over extended cycling periods. Our production facility adheres to strict quality control protocols to minimize impurities such as moisture, chloride ions, and free fluoride, which are critical factors in preventing corrosion and gas generation within sealed battery cells.

Key Specifications

We maintain rigorous standards for all batches to ensure consistency and reliability for our global partners. The following table outlines the typical technical parameters for our premium grade material.

Industrial Applications

Beyond its primary role in energy storage, this versatile chemical finds utility in several specialized industrial sectors. Our clients leverage its unique properties for diverse technological advancements.

• Rechargeable Lithium Battery Electrolytes: Enhances low-temperature performance and stabilizes the solid electrolyte interphase (SEI) layer.
• Primary Battery Systems: Serves as a conductive salt for non-rechargeable high-energy density cells.
• Polymerization Catalysts: Facilitates specific organic synthesis reactions requiring strong Lewis acid characteristics.
• Industrial Antistatic Agents: Used in specialized coatings and materials to dissipate static charge effectively.

Quality Assurance And Storage

Our company is committed to establishing a complete fluorochemical products and technology platform to provide customers with convenient one-stop services. We understand that moisture sensitivity is a key concern for lithium salts. Therefore, this product is stored in an airtight container, placed in a cool, dry and well-ventilated warehouse, and direct sunlight is prohibited. The recommended storage temperature is maintained below 35 degrees Celsius to preserve chemical integrity. Shanghai Fluorine Technology strives to build a complete industrial chain from fluorine-containing raw material procurement to quality control. We provide comprehensive documentation including Certificates of Analysis (COA) for every shipment. Our products are widely used in the manufacture of new materials, pharmaceutical research and development, and the development of new pesticides, ensuring a broad spectrum of reliability and trust in our supply chain capabilities.