203653

Sulfate de lithium

≥99.99% trace metals basis

• Synonyme(s) : Dilithium sulfate, Lithiophor
• Formule linéaire : Li₂SO₄
• CAS Number: 10377-48-7
• Poids moléculaire : 109.94
• Numéro CE : 233-820-4
• Numéro MDL: MFCD00011086
• Code UNSPSC : 12352302
• eCl@ss : 38030404
• ID de substance PubChem : 24852189
• Nomenclature NACRES : NA.23

Propriétés

• Niveau de qualité: 100
• Essai: ≥99.99% trace metals basis
• Forme: solid
• Caractéristiques du produit alternatif plus écologique: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• Impuretés: ≤100.0 ppm Trace Metal Analysis
• Pf: 845 °C (lit.)
• Densité: 2.22 g/mL at 25 °C (lit.)
• Application(s): battery manufacturing
• Autre catégorie plus écologique: Enabling
• Chaîne SMILES: [Li+].[Li+].[O-]S([O-])(=O)=O
• InChI: 1S/2Li.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2
• Clé InChI: INHCSSUBVCNVSK-UHFFFAOYSA-L

Description

Description générale

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Click here for more information.

Application

Lithium sulfate can be used:

• In the pretreatment of graphite electrodes of lithium-ion batteries(LIBs). LiSO₄-treated electrodes show excellent cycling performance and low interfacial impedance resulting in faster charging of LIBs.
• As a precursor to synthesize sheet-like Li₂S@C nanocomposites which are cathode materials for LIBs.
• As an electrolyte for intermediate temperature fuel cells.
• As a processing additive to protect Ni-rich layered oxide cathodes, resulting in improved electrochemical performance.

Informations sur la sécurité

• Pictogrammes: GHS07
• Mention d'avertissement: Warning
• Mentions de danger: H302,H319
• Conseils de prudence: P264 - P280 - P301 + P312 - P305 + P351 + P338 - P337 + P313 - P501
• Classification des risques: Acute Tox. 4 Oral - Eye Irrit. 2
• Code de la classe de stockage: 13 - Non Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: dust mask type N95 (US), Eyeshields, Gloves