Battery Material Lithium Sulfide Purity 99% CAS 12136-58-2

Products Description

CAS 12136 - 58 - 2 corresponds to Lithium Sulfide, also known as dilithium sulfide, with a chemical formula of Li₂S and a molecular weight of 45.95.

Lithium Sulfide appears as white-to-yellow crystals or yellow powder, with a smell similar to that of rotten eggs. It has an antifluorite structure and belongs to the cubic crystal system. Its density is 1.66 g/cm³, the melting point is 938℃, and the boiling point is 1372℃. Lithium Sulfide is easily soluble in water, soluble in ethanol, soluble in acid, and insoluble in alkali.

Basic Info

Safety Information

Due to its strong hygroscopicity and hydrolysis, it is easy to release highly toxic hydrogen sulfide gas, so it needs to be opened and used in a dry atmosphere and personal protection should be taken.
It is usually slightly harmful to water bodies. Do not allow undiluted or large quantities of products to contact groundwater, waterways or sewage systems. Do not discharge materials into the surrounding environment without permission.

Uses

Battery Field: Lithium Sulfide is a potential electrolyte material in rechargeable lithium - ion batteries and can also be used as a positive - electrode material for lithium - ion batteries, boasting high energy density and good electrochemical properties.
Chemical Raw Materials: It is used to synthesize other lithium compounds, such as lithium carbonate, lithium hydroxide, etc.

Other Fields: It is a key raw material in the synthesis of sulfide solid electrolytes in all - solid - state lithium batteries and may also be applied in the manufacture of ceramic materials, etc.

Company Profile

Gnee Chem is an enterprise specialising in the research, development, production and sales of phytochemicals and fine chemicals.Our factory was established in 2016 and is located in Henan Province, covering an area of 3,600 square metres. We have a professional, well-equipped and high-quality R&D team with more than 10 years of R&D experience. Our products are widely exported to many countries, such as the United States, Russia, Canada, Australia, Europe, etc., and we provide customers with fast shipping services. We hope to establish long-term and mutually beneficial cooperation with more friends in the future, and provide the best products and services for our customers.

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