Overview Nano Silicon Powder The most promising electrode material for next generation lithium-ion batteries is silicon. Its specific capacity (3600mAh/g) is more than 10 times that of graphite (372mAh/g). The material’s significant expansion (more than 300%) in the loaded state (lithiation), and the instability of its solid electrolyte interface (SEI) make it a restricted choice….
lithium
Lithium Sulfide Li2S Powder CAS 12136-58-2
About Lithium Sulfide Li2S Powder:Lithium sulfide, molecular formula: Li2S, molecular weight: 45.95. White to yellow crystals. It has an anti-fluorite structure. The specific gravity is 1.66 (water = 1), the melting point is 938°C, and the boiling point is 1372°C. What happens when sulfur reacts with lithium? It forms a solid yellow-white powder. Easily soluble in water, cocoa…
American Elements Lithium Bars
lithium barsAmerican Elements produces a full line of lithium bars in a wide variety of sizes, shapes and compositions to fit every application. From small, solitary lithium pills to large, bulky bars for use in high-end electronics, we have the metal you need at a price that makes sense.Lithium (atomic number: 3) is a member…
Lithium stearate is used as a high-temperature lubricant.
What exactly is lithium-stearate? It’s also known by the name lithium octadecate. This white powdery compound is stable at low temperatures and high pressure. Water and ethanol are slightly more solubiles than stearate. Ethanol solubility in water is 0.04g/100ml. Stearic acid and the related lithium salts are formed from strong acids. They are insoluble when…
Application of graphene in lithium-ion batteries
The unique physical and chemical characteristics of graphene make graphene a great candidate for research in the area of electrode material development. Different application areas can be broken down into three main categories for graphene use in lithium-ion cells: graphene application in cathode and anode materials as well as other uses. Application to graphene in…
What is Lithium Stearate?
What is lithium-stearate? lithium stearate (C17H35COOLi) is a lithium salt containing stearic acids and one of the metal soaps. This is a colorless and almost insoluble powder that melts in water and alcohol at 220 degrees Celsius. It is most commonly used to make greases and waxes. The resulting grease is stable at temperatures upto…
What is lithium sulfide and its application?
What is lithium sulfide and how can it be used? Lithium Sulfide It is a yellow to white crystal with an inverse fluorite arrangement. Li2S, which is a lithium sulfide, is the molecular formula. The molecular mass of lithium sulfide (45.95) is equal to 1.66. The melting point for lithium sulfide at 938°C is 1372°C….
What is lithium nitride and its application?
What is lithium nitride? Lithium-nitride This is a metallic nitrogen compound with a molecular structure of Li3N. It is a purple, red, crystalline solid with a light-green luster in reflected and a ruby-colored color in transmitted lighting. The lithium carbonate will eventually form if exposed to the air for long enough. The basic metal nitrides…
What is lithium stearate used for?
What exactly is lithium stearate and how does it work? The lithium salt of the stearic acid is what lithium stearate looks like. It is made up of lithium hydroxide, cooking butter and other animal fats. It can be used to grease general purpose machinery and is highly resistant to water. The versatility of lithium…
Determinants of the Performance of Lithium Battery Negative Electrodes
Work Principle and Composition of the Lithium Battery The lithium-ion secondary battery, is rechargeable and can be used to charge a variety of devices. It consists of the following five components: current, current, continuous, twist, and alternating. It is important that lithium ions are more easily extracted/inserted in order to achieve the charge-discharge functions. Through…