| PRODUCT | CAS NO | Application |
| Propylene Carbonate | 108-32-7 | Solid Electrolyte Interface (SEI) The solid electrolyte interface (SEI) is a passivation layer formed on the surface of lithium-ion battery (LIB) anode materials produced by electrolyte decomposition.The quality of the SEI plays a critical role in the cyclability, rate capacity, irreversible capacity loss and safety of lithium-ion batteries (LIB) |