Description
Specifications Table
Product Name – Potassium bis(trifluoromethylsulfonyl)imide
Quantity/Pack Size – 5g, 1g, 250mg
Form – Solid
Grade – Laboratory Grade
Application – Ionic liquids, electrochemistry, research
Product Overview
Potassium bis(trifluoromethylsulfonyl)imide is a high-purity ionic liquid precursor widely used in advanced electrochemical applications. This compound features exceptional thermal and chemical stability, making it ideal for demanding laboratory environments. Its unique structure, characterized by the trifluoromethylsulfonyl groups, ensures low viscosity and high ionic conductivity, which are critical for efficient energy storage and conversion systems. The solid form allows for easy handling and precise dosing, while its laboratory-grade purity minimizes impurities that could interfere with sensitive experiments. Researchers value this compound for its ability to form stable ionic liquids with a broad electrochemical window, enabling applications in batteries, supercapacitors, and electrocatalytic processes. The compound’s hydrophobic nature further enhances its utility in non-aqueous systems, where moisture sensitivity is a concern. Whether used as a supporting electrolyte or a key component in novel materials, potassium bis(trifluoromethylsulfonyl)imide delivers consistent performance, ensuring reproducible results in high-stakes research settings.
FAQs
1. What is the chemical formula of potassium bis(trifluoromethylsulfonyl)imide?
The chemical formula is K[N(SO2CF3)2], representing its ionic structure with potassium as the cation.
2. Is this compound compatible with lithium-ion battery electrolytes?
Yes, it is often used in lithium-ion battery research due to its stability and ability to form conductive ionic liquids.
3. What are the storage recommendations for this chemical?
Store in a cool, dry place in a tightly sealed container to prevent moisture absorption and degradation.
4. Can this be used as an alternative to traditional lithium salts in electrolytes?
It serves as a viable alternative in specific applications where its unique properties, such as wider electrochemical windows, are beneficial.
5. What is the typical shelf life of this product under proper storage conditions?
When stored correctly, the compound remains stable for at least 24 months without significant degradation.
