Product Description
Lithium Battery Electrolyte Additive Vinylene Carbonate CAS 872-36-6
Product Description
Electrolyte is an important raw material in lithium-ion secondary batteries, which has a very important impact on the various performance of the battery, and it can be said that the electrolyte is the "blood" of the battery. In recent years, with the continuous development of the application of lithium-ion batteries, users have put forward higher and higher requirements for lithium-ion batteries. In order to achieve better performance, the use of additives in lithium-ion battery electrolyte is an important solution.
Basic Info.
| Product Name |
Vinylene carbonate; 1,3-Dioxo-2-one |
| Cas no. |
872-36-6 |
| MF |
C3H2O3 |
| MW |
86.05 |
| Appearance |
colorless liquid |
| Purity |
≥99.99% |
| Package |
as requested |
Application
Vinylidene carbonate is an important additive in the electrolyte of lithium battery, which can form a solid electrolyte interface film (SEI film) on the surface of the negative electrode during the initial charge and discharge of lithium battery, effectively inhibit the embedding of solvent molecules and the flatness phenomenon of lithium battery, and improve the battery life.
At present, among the additives of lithium ion battery electrolyte, vinylene carbonate (referred to as VC) is the organic film-forming additive with the most in-depth research and the best effect. It is reported that VC can occur free radical polymerization on the surface of the negative carbon electrode to generate polyalkyl carbonate compounds, which effectively inhibits the co-intercalation reaction of solvent molecules, while having no side effects on the positive electrode. Practical application shows that vinylene carbonate can significantly extend the cycle life of lithium-ion batteries, and improve the storage performance of batteries and other aspects of performance. It is an important electrolyte additive for lithium ion batteries.
FAQ
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Usually we can ship within 7-15 days for small quantity,and about 25 days for large quantity.
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A:Worldwide.
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A:It depends on the order quantity and the season you place the order.
Usually we can ship within 7-15 days for small quantity,and about 25 days for large quantity.
Q:Do you offer domestic shipping/remail shipping?
A:Yes we can ship to USA/UK/Canada/Australia/Germany etc warehouse first then to you.
Q:Do you ensure your packing , what about customs, what happens if the package is retained?
A:We concern a lot about our safety system, we pack the orders as secure as possible. If a package is seized at customs, reships of seized orders will be done provided you have a copy of the letter to show us. If you receive a seizure letter, please contact us immediately with a scanned copy of the seizure letter, and also a new address to have your order reshipped to.
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A:We keep good quality and competitive price to ensure our customers benefit ;
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