Description

Lithium Silicon is an inorganic intermetallic compound, typically an alloy, valued for its high reactivity and utility as a powerful reducing agent and a source of active lithium. This material is crucial for advanced material synthesis and energy applications where controlled, high-energy reactions are required. It is primarily sought by manufacturers and researchers in the fields of battery technology, metallurgy, and specialty chemical synthesis.

Application

• Anode Material Precursor: Used in the research and development of next-generation lithium-ion and lithium-silicon battery anodes to achieve higher energy density.
• High-Temperature Reducing Agent: Employed in metallurgical processes for the reduction of metal oxides and the production of high-purity metals and alloys.
• Chemical Synthesis: Serves as a potent reagent in organic and inorganic synthesis for introducing lithium or creating silicon-containing compounds.
• Gettering Agent: Acts as a scavenger for oxygen and nitrogen in high-vacuum systems and during the production of specialty gases and semiconductors.
• Hydrogen Storage Research: Investigated as a component in complex hydride systems for solid-state hydrogen storage applications.
• Pyrotechnic Compositions: Used in specialized pyrotechnic formulations due to its high reactivity and energy output.

Basic Information

Product Name	Lithium Silicon
CAS No.	68848-64-6
Molecular Formula	Typically LixSi (variable composition)
Molecular Weight	Varies by stoichiometry
Synonyms	Lithium silicide; Silicon lithium alloy; Li-Si alloy; Lithium monosilicide (for specific compositions); Lithium silicon compound; Lithium-silicon intermetallic; LiSi
EINECS	Contact for details

Quality Control

Our Lithium Silicon is produced and handled under controlled conditions to ensure batch-to-batch consistency and performance. Quality is verified through analysis of key parameters such as lithium content, silicon content, and particle size distribution. A Certificate of Analysis (COA) detailing specific lot results is provided with each shipment to guarantee it meets your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly reactive and hygroscopic nature, this material must be stored under an inert atmosphere (argon or nitrogen) in a cool, dry, and well-ventilated area. Keep away from moisture, acids, and oxidizing agents.

Specification

Item	Specification
Appearance	Gray to black powder or lumps
Lithium (Li) Content	Contact for details
Silicon (Si) Content	Contact for details
Particle Size (Typical)	Customizable (e.g., -100 mesh, -325 mesh)
Moisture (Karl Fischer)	< 0.5 %
Identity (XRD)	Conforms to structure

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.