We use cookies to improve your online experience. By continuing browsing this website, we assume you agree our use of cookies.
Lithium Battery Anode

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

Item No.: TR- SiO
Silicon oxide anode is an inorganic compound, its chemical formula is SiO, and it is dark brown to loess-colored amorphous powder at room temperature and pressure.
Purity: 99.9%
Particle Size: 5um, 2-5mm, 5-10mm
INQUIRY
Description
Silicon Oxide Anode SiO Powder Properties

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.


TRUNNANO Lithium Battery Anode Material Silicon Oxide Anode SiO Powder
Performance of Anode Material Silicon Oxide Anode SiO Powder :
Silicon oxide anode (CAS 10097-28-6) chemical formula SiO, it is an amorphous powder that is black-brown to loess-colored at room temperature and pressure. SiO powder is not very stable and will oxidize to silicon dioxide in the air.

Characteristics of Anode Material Silicon Oxide Anode SiO Powder:

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.


Technical Parameter of Anode Material Silicon Oxide Anode SiO Powder :
Product Name Particle Size
( D50 )
TAP SSA Moisture Content Discharge Specific Capacity
 Silicon Oxide Anode        5um, 2-5mm,          5-10mm 0.91 g/cc 4.7 m2/g 0.1% 1650 mAH/g
 
How is Lithium Battery Anode Material Silicon Oxide Anode SiO Powder Produced? 
1. Silicon oxide anode can be made by silica at high temperature and elemental silicon reaction after rapid cooling:
SiO2 + Si → 2SiO
2. SiO2 content of 99.5% SiO2 powder and coal asphalt powder mixed, C/SiO2 mixed molar ratio is 2.0, the mixture is treated by vacuum heating, the temperature is 1600℃, the pressure is 1.013 kPa, the reduction reaction to generate SiO vapor, argon gas into the SiO vapor condensation transport. The silicon monoxide powder below 0.1 μm was prepared.
SiO2+C→SiO+CO
 

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])

FAQs

Silane based powder
Silane-based powders are materials containing silane functional groups that are commonly used in surface modifications, adhesives and coatings to enhance material adhesion and durability. It is widely used in industry and scientific research, especially where it is necessary to improve material performance.

Silicon oxide anode material
Silicon oxide (SiO), as an anode material for lithium-ion batteries, has attracted attention due to its high theoretical capacity and good cycle stability. Through appropriate nanostructure design and surface modification, its electrochemical performance can be significantly improved and volume expansion issues reduced, thereby extending battery life.

Silica
Silicon oxide (SiO) is an important inorganic compound that is widely used in lithium battery anode materials, catalyst carriers and other fields. It has a high specific surface area and good thermal stability, which can improve the energy density and cycle performance of the battery. It is one of the key materials for the next generation of high-performance batteries.

silicon monoxide
Silicon monoxide (SiO) is an uncommon compound that almost never occurs in nature. It is usually synthesized under laboratory conditions by special methods such as laser evaporation or chemical vapor deposition. Research on silicon monoxide is mainly concentrated in the field of basic science, with few practical applications.

Method for reducing silicon oxide to silicon
Silicon oxide (SiO2) can be reduced to silicon by various methods, such as magnesium thermal reduction, carbothermal reduction or hydrogen reduction. Among them, the magnesia thermal reduction method uses magnesium powder to reduce silicon dioxide to silicon at high temperatures. This method is highly efficient and has good product purity, and is often used in industrial production.

SiON silicon oxynitride
SiON (silicon oxynitride) is a silicon compound that combines nitrogen and oxygen and has excellent dielectric properties and mechanical strength. It is widely used in insulation layers, passivation layers and packaging materials in the microelectronics and semiconductor industries. SiON is usually prepared using plasma enhanced chemical vapor deposition (PECVD) technology.

Silicon Oxide Anode SiO Powder Properties

Other Names Silicon(II) oxide, oxidosilicon, oxosilanylidene, oxosilylene,
silicon monooxide, Silylene, oxo-, oxoniumylidynesilanide
CAS No. 10097-28-6
Compound Formula SiO
Molecular Weight 44.085
Appearance Gray to Black Powder
Melting Point 1702
Boiling Point 1880
Density 2.13 g/cm3
Solubility in H2O N/A
Exact Mass 43.971841
   
   

Silicon Oxide Anode SiO Powder Health & Safety Information

Signal Word Warning
Hazard Statements H315-H319-H335
Hazard Codes Xi
Risk Codes 36/37/38
Safety Statements 26-36
Transport Information N/A
Sodium Silicate Powder | Potassium Silicate Powder | Lithium Silicate Powder | Spherical SiO2 Powder | Zinc Sulfide ZnS Powder | 3D Printing Powder | Concrete foaming agent | Concrete Superplasticizer | Boron Nitride Powder | Nano Silicon Powder | CuO Powder | Cu2O Cuprous Oxide Powder | Cr2O3 Powder