Pouch Battery Material
Silicon based materials
Product Description
Silicon based materials: usually refer to electrode materials mainly composed of silicon (Si), including silicon-based anode materials and silicon oxide anode materials; Mainly used as an anode material for lithium-ion batteries, it is beneficial for achieving higher energy density.
Basic Info.
|
Parameter |
|
|
D50 |
5.0±1.0um |
|
Specific surface area |
≤ 4.0m2/g |
|
Solid density |
≥ 0.8g/cm3 |
|
Capacity |
≤ 1600mAh/g |
|
First efficiency |
≥ 76%“ |
|
Parameter |
|
|
D50 |
6.0±1.0um |
|
Specific surface area |
≤ 6.0m2/g |
|
Solid density |
≥ 0.8g/cm3 |
|
Capacity |
≤ 1400mAh/g |
|
First efficiency |
≥ 82%“ |
|
Parameter |
|
|
D50 |
13.0±2.0um |
|
Specific surface area |
≤ 3.0m2/g |
|
Solid density |
≥ 0.9g/cm3 |
|
Capacity |
450 ± 5mAh/g |
|
First efficiency |
≥ 89%“ |
|
Parameter |
|
|
D50 |
16.0±2.0um |
|
Specific surface area |
≤ 3.0m2/g |
|
Solid density |
≥ 0.8g/cm3 |
|
Capacity |
450 ± 5mAh/g |
|
First efficiency |
≥ 93%“ |