Lithium selenide powder is a white powder used primarily as a lithium and selenium source in advanced energy storage materials, solid-state electrolytes, and semiconductor research.
Our Li₂Se powder exhibits a typical purity of ≥99.9% and can be customised to different particle sizes as required. We also offer comprehensive after-sales support – If you have any queries, please do not hesitate to contact us.
Purity: ≥99.9% (3N), higher grades available upon request
High lithium and selenium content
Custom Particle Sizes: Tailored to customer requirements for optimal process compatibility
Technical Expertise: Dedicated support for handling and safety guidance
Solid-State and Lithium-Selenium Batteries: Key component in cathode and electrolyte materials for advanced energy storage solutions.
Semiconductor Materials: Used in the synthesis of selenide-based compounds and thin films.
Chemical Synthesis: Precursor for lithium-selenium compounds and specialized inorganic materials.
Q1: In which materials research fields is Lithium Selenide Powder mainly used?
A1: This powder is mainly used for scientific research and experimental studies of lithium-based selenide systems, novel energy materials, and related functional materials.
Q2: What role does Lithium Selenide Powder typically play in materials preparation?
A2: This material is often used as a precursor or reactant to construct selenide systems and study their structural and performance characteristics.
Q3: What experimental or synthetic methods is this lithium selenide powder suitable for?
A3: Lithium Selenide Powder can be used in solid-state synthesis, materials modification experiments, and the preliminary preparation processes of composite materials or functional materials.
Q4: What precautions should be taken when using and storing Lithium Selenide Powder?
A4: It is recommended to operate and store it under dry, sealed conditions, avoiding moisture or contamination to maintain the stability of the material during experiments.
Each batch of Li₂Se powder is supplied with a Certificate of Analysis (COA) and Material Safety Data Sheet (MSDS).
Additional third-party purity and phase analysis are available upon request.
Molecular Formula: Li₂Se
Molecular Weight: 92.88 g/mol
Appearance: Yellow or white crystalline powder (hygroscopic and oxidizable)
Density: 2.86 g/cm³
Melting Point: 1300 °C (decomposes in air)
Crystal Structure: Cubic
Inner Packaging: Vacuum-sealed bags and boxed to prevent contamination and moisture.
Outer Packaging: Cartons or wooden crates selected based on size and weight.
If you need any service, please contact us
