Carbon-coated SiO Anode Description
Carbon-coated SiO Anode refers to the anode material in a lithium-ion battery that is composed of silicon monoxide particles coated with a thin layer of carbon.
Silicon Monoxide (SiO) is considered a promising alternative anode material due to its high theoretical capacity to store lithium ions, which is four times higher than the commonly used graphite anode. However, pure SiO suffers from poor cycle stability and large volume expansion during lithiation, resulting in electrode degradation and performance deterioration over multiple charge-discharge cycles.
To address these issues, carbon coating is applied to the SiO particles. The carbon layer acts as a protective barrier that prevents direct contact between silicon and the electrolyte. It also enhances the electronic conductivity of the anode, improving the overall charge and discharge rates.
The combination of silicon monoxide and the carbon coating in the anode material helps to achieve higher capacity, better cycling stability, and increased efficiency in lithium-ion batteries. This improved performance makes Carbon-coated SiO an attractive option for next-generation battery technologies.
Carbon-coated SiO Anode Specifications
D50 (um)
|
5.38
|
BET (m2/g)
|
2.12
|
Tap Density (g/cm3)
|
1.08
|
Capacity (mAh/g)
|
1633.5
|
Voltage Cut-off (V)
|
0.005~2.0
|
1st Cycle Efficiency (%)
|
78.6
|
Carbon-coated SiO Anode Applications
Carbon-coated SiO Anode helps to achieve higher capacity, better cycling stability, and increased efficiency in lithium-ion batteries.
Carbon-coated SiO Anode Packaging
Our Carbon-coated SiO Anode is carefully handled during storage and transportation to preserve the quality of our product in its original condition.