Lithium Battery Anode Material Silicon Oxide Anode SiO Powder CAS 10097-28-6

What is Lithium Battery Anode Material Silicon Oxide Anode SiO Powder:

Silicon oxide anode material is an emerging anode material for lithium-ion batteries, which has attracted extensive attention from scientific research and industry due to its excellent performance and potential.

Silicon oxide anode is an inorganic compound, chemical formula for SiO, black-brown to loess color amorphous powder under normal temperature and pressure, melting point 1702°C, boiling point 1880°C, density 2.13g/ cm ³, insoluble in water, can be dissolved in dilute hydrofluoric acid and nitric acid in the mixture of acid and release silicon tetrafluoride, white silica powder generated when heated in the air. 

SiO powder is unstable and oxidizes to silicon dioxide in the air. When silicon monoxide vapors slowly condense, they disproportionate (see disproportionation reaction) to form silicon and silicon dioxide.

Silicon oxide anode, the formula SiO, is insoluble in water. Si-O bond length is 150.7pm. SiO is a yellowish-brown substance in a vacuum at 1800℃. Silica monoxide is not very stable, oxidizing to silica in air, and is stable only at temperatures above 1200 ° C.

Silicon oxide anode is soluble in a mixture of hydrofluoric and nitric acid, where silicon tetrafluoride is given off. Silicon monoxide avoids light and open flames; it is a good insulator of heat and electricity. It oxidizes in the air to form a silica film and is passivated. It burns in oxygen, and it reacts with water to form hydrogen. Hydrogen gas is produced in a warm alkaline water solution, forming silicate and dissolving. TRUNNANO is a trusted global Lithium Battery Anode Material Silicon Oxide Anode SiO Powder supplier. Feel free to inquire about the latest price of Silicon Oxide Anode anytime.

Stable chemical properties

Silicon oxide is a stable compound with high chemical inertness and weather resistance. During the charging and discharging process of the battery, the silicon oxide anode material can maintain a stable structure and is not easy to deform or decompose, thus improving the safety and cycle life of the battery.

High energy density and power density

Silicon oxide anode material has high theoretical specific capacity and good electrochemical performance, which can provide high energy density and power density. Compared with traditional graphite anode materials, silicon oxide anode materials have higher capacity and better multiplicity performance, suitable for high energy density and fast charging battery applications.

Good electronic conductivity and ionic diffusivity

Silicon oxide anode materials have good electronic conductivity and ionic diffusivity, which is favorable for the embedding and detachment of lithium ions. This results in batteries with high charge/discharge rates and good multiplication performance, capable of absorbing and releasing large amounts of energy quickly.

Various Preparation Methods

Silicon oxide anode materials are prepared in various ways and can be synthesized by different processes and raw materials. For example, chemical vapor deposition, sol-gel, and electrostatic spinning can prepare silica oxide negative electrode materials with different morphologies and properties. This allows for optimizing the preparation process, reducing costs, and improving performance.

Applications of Lithium Battery Anode Material Silicon Oxide Anode SiO Powder:

High Energy Density Batteries

The demand for high-energy-density batteries is increasing with the rapid development of electric vehicles, mobile devices, and other fields. The high energy density and good electrochemical properties of silicon oxide anode materials make them suitable for manufacturing high-energy-density batteries. Compared with other anode materials, silicon oxide anode materials show higher capacity and better cycling performance in high-energy-density batteries.

Fast Charge Battery

The good conductivity and diffusivity of silicon oxide anode materials make them suitable for manufacturing fast-charge batteries. Under fast-charging conditions, lithium ions can quickly embed and detach from the silica oxide lattice, resulting in fast charging. Compared with other anode materials, silicon oxide anode materials exhibit higher charging rates and better multiplication performance in fast-charge batteries.

High-Temperature Battery

At high temperatures, the structure of traditional graphite anode materials is prone to change, leading to a decline in battery performance. However, silica oxide anode materials are chemically stable and can maintain structural stability at high temperatures, improving battery safety and high-temperature performance. Therefore, silicon oxide anode materials are suitable for manufacturing high-temperature batteries, such as those used in aerospace, military, and other fields.

Low-temperature battery

Silicon oxide anode materials are chemically stable and can maintain structural stability at low temperatures, improving battery safety and low-temperature performance. Therefore, silicon oxide anode materials are suitable for manufacturing low-temperature batteries, such as those used in cold regions or aerospace fields.

Cylindrical and Button Cells

The flexibility and malleability of silicon oxide anode materials make them suitable for manufacturing cylindrical and button cell batteries. By adjusting the preparation process and material formulation, it is possible to control the morphology and properties of silicon oxide anode materials to meet the needs of different types of batteries. Compared with other anode materials, silicon oxide anode materials have higher capacity and better cycle life in cylindrical and button batteries.

Silicon oxide anode materials have many advantages, such as stable chemistry, high energy and power density, good electronic conductivity, and ion diffusion. They have many applications in electric vehicles, mobile devices, aerospace, and other fields.

Storage Condition of Anode Material Silicon Oxide Anode SiO Powder :

a. Silicon oxide anode SiO powder should be stored in a dry, ventilated place without other sources of pollution (recommended: temperature ≤45℃, humidity ≤85%);

b. Silicon oxide anode SiO powder stacking should be neat, and the production batch number, production date, and other signs should be identifiable;

c. Handle with care during transportation to avoid damage to the packaging; Silicon oxide anode SiO powder that leaks out of the package should not be returned to the box.

Packing & Shipping of Anode Material Silicon Oxide Anode SiO Powder :

We have many different kinds of packing, which depend on the silicon oxide anode SiO powder quantity.

Silicon oxide anode SiO powder packing: 1kg/bag or 5kg/bag, 25kg/carton, or as requested.

Silicon oxide anode SiO powder shipping: could be shipped out by sea, by air, or by express as soon as possible once payment is received.

Anode Material Silicon Oxide Anode SiO Powder supplier

Luoyang Tongrun Nano Technology Co. Ltd. (TRUNNANO) is a trusted global chemical material supplier & manufacturer with over 12 years of experience in providing super high-quality chemicals and Nanomaterials, including boride powder, nitride powder, graphite powder, sulfide powder, 3D printing powder, etc.

If you are looking for high-quality Anode Material Silicon Oxide Anode SiO Powder, please feel free to contact us and send an inquiry. ([email protected])