Ethyl Methyl Carbonate (EMC, CAS 623-53-0) is an important carbonate solvent widely used in the formulation of lithium-ion battery electrolytes. As a linear carbonate with favorable physical and electrochemical properties, EMC is commonly blended with cyclic carbonates and electrolyte additives to optimize ionic conductivity, viscosity, low-temperature performance, and overall battery efficiency.
EMC is particularly valuable in advanced battery systems because its relatively low viscosity helps improve electrolyte transport and wetting of electrode materials. It is therefore widely studied and used in rechargeable batteries for electric vehicles, energy storage systems, portable electronics, and other high-performance applications.
Applications
Lithium-Ion Battery Electrolytes
EMC is one of the commonly used organic solvents in lithium-ion battery electrolyte formulations. It can be combined with other carbonate solvents to achieve a balanced combination of conductivity, viscosity, and electrochemical performance.
Energy Storage
EMC is used in electrolyte systems for batteries designed for electric vehicles, portable electronic devices, and stationary energy storage.
Electrolyte Formulation Research
Its compatibility with lithium salts and other carbonate solvents makes EMC an important component for developing next-generation electrolyte formulations and improving battery performance.
UCHEM Related Battery Materials
In addition to EMC (Ethyl Methyl Carbonate, CAS 623-53-0), UCHEM also supplies the following carbonate solvents and electrolyte additives:
Propylene Carbonate (PC CAS 108-32-7)
Vinylene Carbonate (VC CAS 872-36-6)
Ethylene Sulfate (DTD CAS 1072-53-3)
These products can be used individually or together in the development of lithium-ion battery electrolyte systems, supporting research and production requirements across the battery industry.
Why Choose UCHEM?
UCHEM provides a reliable portfolio of battery electrolyte solvents and additives for lithium-ion battery research and manufacturing. With consistent quality, stable supply, and professional chemical production capabilities, UCHEM supports customers from laboratory development through commercial-scale applications.
EMC, PC, VC, and DTD are valuable materials for optimizing modern battery electrolyte formulations and supporting the continued development of advanced energy-storage technologies.
