Vinylene carbonate

Vinylene carbonate is a high-purity battery-materials supplied for industrial and specialty chemical applications. Contact our team for specifications, packaging options and lead times.

1. Lithium-Ion Batteries (Battery Additive)

● Electrolyte Stabilizer: Vinylene carbonate is commonly used as an additive to the electrolyte in lithium-ion (Li-ion) batteries. It helps to form a stable solid electrolyte interface (SEI) layer on the anode during the initial charge cycle, which protects the anode from dissolution and degradation.

● Improved Cycle Life: By preventing the formation of unstable SEI layers, VC enhances the charge/discharge efficiency of batteries and prolongs their lifespan, especially under high charge/discharge rates or temperature variations.

● High-Performance Batteries: VC is particularly effective in high-capacity batteries and next-generation battery systems, including high-energy-density Li-ion and solid-state batteries.

2. Supercapacitors and Other Energy Storage Systems

● Used as an additive in supercapacitor electrolytes to improve the long-term stability of the supercapacitor's performance by enhancing ionic conductivity and preventing degradation of the electrode material.

3. Polymer Chemistry

● Polymerization Agent: Vinylene carbonate丨CAS 872-36-6 can be used in radical polymerization to synthesize specialty polymers. Its vinyl group makes it useful in copolymerization reactions, particularly for creating materials with specific functional properties.

● Adhesives: Employed in the production of adhesives or coatings where strong bonding, chemical resistance, or flexibility is required.

4. Organic Electronics

● Conductive Polymers: In the development of organic electronics, VC is used as an intermediate for making conductive polymer films and as a stabilizing agent for electronic materials, especially in organic solar cells and organic light-emitting diodes (OLEDs).

5. Chemical Intermediate

● Synthesis of Other Chemicals: VC can be used as a building block in the production of other specialty chemicals, including chemical intermediates for pharmaceuticals and fine chemicals.

1. Enhanced Battery Performance

● Solid Electrolyte Interface (SEI) Formation: VC contributes to the formation of a thin, stable SEI layer on the anode, which reduces side reactions, improves charge retention, and enhances battery safety.

● Extended Battery Lifespan: It reduces the degradation of electrodes during repeated charge/discharge cycles, increasing the cycle life of lithium-ion batteries.

2. Improved Stability Under Extreme Conditions

● High-Temperature Performance: It helps to maintain battery performance and stability at elevated temperatures, which is critical for batteries used in electric vehicles (EVs), grid storage, and consumer electronics.

● Reduced Capacity Fade: With the addition of VC to the electrolyte, batteries experience less capacity fade over time, allowing for longer-lasting energy storage.

3. Environmentally Friendly

● Compared to other electrolytes or additives, VC is considered to be more environmentally friendly because it breaks down into non-toxic byproducts after use, making it a better alternative for sustainable energy storage solutions.

4. Cost-Effective and High Performance

● VC is relatively cost-effective compared to other electrolyte additives, while still offering high performance, making it an attractive choice for manufacturers looking to improve battery efficiency without significantly increasing costs.

5. Versatile in Chemical Synthesis

● Beyond its applications in batteries, VC serves as a reactive intermediate for the synthesis of various polymers and organic materials with specialized functions, thus adding versatility to its industrial applications.

Vinylene carbonate丨CAS 872-36-6is a critical additive in modern battery technology, especially for lithium-ion batteries, where it significantly enhances performance, stability, and longevity. By contributing to the formation of a stable SEI layer, VC helps reduce side reactions, extends battery life, and improves energy efficiency. Its applications also extend beyond energy storage to fields like polymer chemistry, organic electronics, and chemical synthesis.

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