1-Ethyl-3-methylimidazolium Bis(trifluoromethanesulfonyl)imide (EMIM TFSI)
CAS 174899-82-2
CAS · 174899-82-2
Product Overview
1-Ethyl-3-methylimidazolium Bis(trifluoromethanesulfonyl)imide, commonly known as EMIM TFSI, is an advanced ionic liquid well-regarded for its unique combination of stability, non-volatility, and excellent ionic conductivity. Unlike traditional organic solvents, EMIM TFSI remains liquid across a broad temperature range, enabling versatile applications across industries. Its exceptional electrochemical stability and non-flammability make it a popular choice for cutting-edge technological and industrial processes, including energy storage, electrochemistry, and material science.
Product Specifications
| Property | Specification |
|---|---|
| Appearance | Colorless to light yellow liquid |
| Purity | 98% min |
| Water | 2000 ppm max |
Applications
1.Energy Storage Systems:
- Battery Electrolytes: EMIM TFSI is increasingly used as an electrolyte in lithium-ion and sodium-ion batteries due to its excellent ionic conductivity, which helps improve energy efficiency and cycle life.
- Supercapacitors: It serves as an ideal electrolyte in supercapacitors, enhancing capacitance and operational safety due to its thermal stability and non-flammability.
2.Electrochemical Applications:
- Electrodeposition Processes: The compound's stable ionic properties make it effective for electroplating and electrodeposition applications, where it improves the quality of metal coatings on various surfaces.
- Fuel Cells and Electrolyzers: EMIM TFSI | CAS 174899-82-2 is used in fuel cells and electrolyzers, contributing to efficient electrochemical reactions while remaining chemically inert under a wide range of operating conditions.
3.Material Science and Synthesis:
- Polymer Science: It is a valuable solvent and reactant in the synthesis of conductive polymers, enhancing conductivity and flexibility in materials for wearable electronics and flexible devices.
- Nanotechnology and Catalysis: 1-Ethyl-3-methylimidazolium Bis(trifluoromethanesulfonyl)imide facilitates nanoparticle stabilization and catalyst dispersion, enabling precise reactions and the development of nanostructured materials.
4.Environmental Applications:
- CO₂ Capture and Storage: The ionic nature of EMIM TFSI enables it to capture and store CO₂ efficiently, making it useful in reducing industrial greenhouse gas emissions.
- Waste Treatment and Recycling: EMIM TFSI is also used in waste treatment applications to dissolve or extract contaminants, supporting eco-friendly recycling processes.
Benefits
1.High Thermal and Electrochemical Stability:
- Broad Operational Range: EMIM TFSI remains stable at both high and low temperatures, making it suitable for high-performance applications where conventional solvents may degrade.
- Improved Device Longevity: Its chemical resilience extends the life of devices and components in which it is used, such as in energy storage and electrochemical cells.
2.Non-Volatile and Non-Flammable:
- Enhanced Safety: As a non-flammable substance, EMIM TFSI | CAS 174899-82-2 minimizes fire risks in industrial and laboratory settings, ensuring safer operational environments.
- Reduced Emissions: Unlike volatile organic solvents, EMIM TFSI does not evaporate easily, reducing emissions and supporting compliance with environmental regulations.
3.Superior Ionic Conductivity:
- Efficient Energy Transfer: EMIM TFSI's high ionic conductivity ensures efficient charge transport, improving performance in energy storage and electrochemical devices.
- Reliable Performance: Its ability to maintain conductivity over extended periods and diverse conditions helps improve the efficiency and reliability of various applications.
4.Environmentally Friendly Profile:
- Low Toxicity and Biodegradability: 1-Ethyl-3-methylimidazolium Bis(trifluoromethanesulfonyl)imide | CAS 174899-82-2 is generally considered less toxic than traditional solvents, making it a safer choice for eco-conscious industries focused on sustainable practices.
- CO₂ Absorption Capability: Its capacity to absorb CO₂ effectively contributes to industrial CO₂ capture initiatives, aiding in emission reduction.
Conclusion
A concise summary and suitability assessment for this product is available on request. Contact our team to discuss whether it fits your process and quality requirements.