Lithium Bis(oxalate)borate (Libob) - Grade: Industrial Grade

ProductLithiumbis(oxalate)borate (LiBOB)CAS RN244761-29-3EINECS No.456-990-3Molecular FormulaC4BLiO8Molecular Weight193.79PropertiesIt is a white crystal or crystalline powder. It dissolves in water and alcoholic solvents, with a high solubility. It has good chemical stability.UsesLithiumbis(oxalate)borate (LiBOB) is an electrolyte-type lithium battery additive, mainly used in lithium manganate system batteries, as it can significantly inhibit the dissolution of manganese in lithium manganate and ternary manganese-doped batteries. It is a film-forming additive for lithium batteries. At the cathode interface, it can make the solid electrolyte interface film (SEI) form a structure rich in boron and oxygen, significantly slowing down the oxidation reaction of the electrolyte and the loss of transition metal ions. At the anode interface, it can also promote the enrichment of boron and oxygen in the SEI film, thereby increasing the migration rate of lithium ions, reducing the diffusion energy barrier for lithium ion transport, and thus improving the rate performance and specific capacity of the battery, enhancing the battery's stability, and extending the battery's service life.StorageThis product is highly hygroscopic. It should be stored in a sealed container and protected with inert gases such as nitrogen. It is recommended to store it in a cool, well-ventilated and dry environment, and the storage temperature should be below 35. The shelf life is six months.Packing5 kilograms HDPE drum (with vacuum aluminum foil bag on the outside).