Overview of lithium sulfide Li2S powder:
Lithium sulfide is an inorganic compound with the molecular formula Li2S. It will crystallize in the form of anti-fluorite, called salt (Li +) 2S2-. It forms a solid yellow-white deliquescent powder. In the air, hydrogen sulfide (the smell of rotten eggs) is easily released. Lithium sulfide is a lithium source that is moderately soluble in water and acid and is used for purposes compatible with sulfate. Sulfate compounds are salts or esters of sulfuric acid formed by replacing one or two hydrogens with metals.
Hydrogen sulfide can be released by acid. It can react with nitric acid solution, but hydrobromic acid and hydroiodic acid can only be oxidized by oxygen when heated to about 300°C in the air without producing sulfur dioxide. Is to generate lithium sulfate.
Lithium sulfide Li2S powder is usually slightly harmful to water bodies. Do not expose unsubstituted or large amounts of products to the ground, water courses or sewage systems, and believe that the government does not allow the discharge of materials into the surrounding environment.
Application of lithium sulfide Li2S powder:
What is the scope of application of lithium sulfide Li2S powder?
Lithium sulfide (Li2S) is a product designed specifically for use in high-performance batteries, which can be used as an electrode material or as a precursor for solid electrolytes. As an electrode material, it not only has high capacity, but also overcomes many problems caused by pure sulfur electrodes.
Lithium sulfide Li2S powder is an anti-fluorite semiconductor (band gap of 3.865eV). It exists in orthorhombic and cubic structures. The densities of the orthorhombic and cubic structures are 1.75g/cm3 and 1.63g/cm3, respectively.
Lithium sulfide Li2S powder has been studied as a superconductor similar to MgB2. It is also used as a positive electrode material for rechargeable lithium-sulfur batteries.
The price of lithium sulfide Li2S powder:
The price of lithium sulfide Li2S powder will vary randomly with the production cost, transportation cost, international situation, and market supply and demand of lithium sulfide Li2S powder. Tanki New Materials Co., Ltd aims to help all industries and chemical wholesalers find high-quality, low-cost nanomaterials and chemicals by providing a full set of customized services. If you are looking for lithium sulfide Li2S powder, please feel free to send an inquiry to get the latest price of lithium sulfide Li2S powder.
Lithium sulfide Li2S powder suppliers:
As a global of lithium sulfide Li2S powder supplier, Tanki New Materials Co. ,Ltd has extensive experience in the performance, application and cost-effective manufacturing of advanced and engineered materials. The company has successfully developed a series of powder materials (chromium sulfide, zinc sulfide, sulfide Nickel), high-purity targets, functional ceramics and structural devices, and provide OEM services.
| Lithium Sulfide Properties | |
| Other Names | lithium sulphide, dilithium sulfide, dilithium sulfanide, |
| lithium sulfide anhydrous, Li2S powder | |
| CAS No. | 12136-58-2 |
| Compound Formula | Li2S |
| Molecular Weight | 45.95 |
| Appearance | Light Yellow Powder |
| Melting Point | 938℃ |
| Boiling Point | 1372℃ |
| Density | 1.66 g/cm3 |
| Solubility in H2O | N/A |
| Exact Mass | 46.00408 |
| Gallium Sulfide Health & Safety Information | |
| Signal Word | Danger |
| Hazard Statements | H301-H314 |
| Hazard Codes | C |
| Risk Codes | 22-31-34 |
| Safety Statements | 26-36/37/39-45 |
| Transport Information | UN 2923 8/PG 2 |
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