203653

Lithiumsulfat

≥99.99% trace metals basis

• Synonym(e): Dilithium sulfate, Lithiophor
• Lineare Formel: Li₂SO₄
• CAS-Nummer: 10377-48-7
• Molekulargewicht: 109.94
• EG-Nummer: 233-820-4
• MDL-Nummer: MFCD00011086
• UNSPSC-Code: 12352302
• eCl@ss: 38030404
• PubChem Substanz-ID: 24852189
• NACRES: NA.23

Eigenschaften

• Qualitätsniveau: 100
• Assay: ≥99.99% trace metals basis
• Form: solid
• Grünere Alternativprodukt-Eigenschaften: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• Verunreinigungen: ≤100.0 ppm Trace Metal Analysis
• mp (Schmelzpunkt): 845 °C (lit.)
• Dichte: 2.22 g/mL at 25 °C (lit.)
• Anwendung(en): battery manufacturing
• Grünere Alternativprodukt-Kategorie: Enabling
• SMILES String: [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
• InChIKey: INHCSSUBVCNVSK-UHFFFAOYSA-L

Beschreibung

Allgemeine Beschreibung

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.

Anwendung

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.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H302,H319
• P-Sätze: P264 - P280 - P301 + P312 - P305 + P351 + P338 - P337 + P313 - P501
• Gefahreneinstufungen: Acute Tox. 4 Oral - Eye Irrit. 2
• Lagerklassenschlüssel: 13 - Non Combustible Solids
• WGK: WGK 1
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves