254274

Lithium hydroxide monohydrate

99.95% trace metals basis

• Synonym(s): Lithine hydrate
• Linear Formula: LiOH · H₂O
• CAS Number: 1310-66-3
• Molecular Weight: 41.96
• EC Number: 215-183-4
• MDL number: MFCD00149772
• UNSPSC Code: 12352302
• PubChem Substance ID: 24855371
• NACRES: NA.23

Properties

• assay: 99.95% trace metals basis
• form: crystalline
• greener alternative product characteristics: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• impurities: ≤550.0 ppm Trace Metal Analysis
• application(s): battery manufacturing
• greener alternative category: Enabling
• SMILES string: [Li+].O.[OH-]
• InChI: 1S/Li.2H2O/h;2*1H2/q+1;;/p-1
• InChI key: GLXDVVHUTZTUQK-UHFFFAOYSA-M

Description

General description

Lithium hydroxide monohydrate is a strongly alkaline crystalline solid soluble in water. It is prepared industrially by recovering it from spodumene or by evaporating a solution prepared by reacting calcium hydroxide and lithium carbonate. It is mainly used in the synthesis of cathode materials for lithium-ion batteries, such as lithium cobalt oxide (LiCoO₂) and lithium iron phosphate. It is also preferred over lithium carbonate for producing lithium nickel manganese cobalt oxides.

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Application

Lithium hydroxide monohydrate can be used mainly for the synthesis of cathode materials for Lithium-ion batteries:

• To synthesize Olivine LiFePO₄ nanoplates with different crystal orientations by glycol-based solvothermal process. It demonstrated that the crystal orientation of cathode nanoplates plays an important role in the performance.
• As a precursor for the synthesis of LiFePO₄ platelets under hydrothermal synthesis conditions. It exhibited homogeneous particle size distribution, greater electrochemical performances and cycle life, and morphology control.
• To synthesize Ni-rich Li[Ni_xCo_yMn_1–x–y]O₂ gradient cathodes (NCM). These cathodes exhibited enhanced cycling and chemical stability due to their strong crystallographic texture, unique particle morphology, and highly correlated particle orientation.
• As a precursor to prepare porous salt hydrate-based composites for low-temperature thermochemical heat storage.
• As an electrolyte additive in lithium-ion batteries.

Our Lithium hydroxide monohydrate which is water soluble, with a purity of 99.95%, is an excellent choice as a source for Lithium to synthesize the cathode materials for Lithium-ion batteries. The high purity on trace metals basis makes it highly suitable for cathode formation, ensuring optimal electrochemical performance.

Safety Information

• pictograms: GHS05,GHS07
• signalword: Danger
• hcodes: H302,H314
• pcodes: P260 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B
• Storage Class: 8B - Non-combustible corrosive hazardous materials
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges