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PRODUCT PARAMETERS
Description
This silicon-oxygen anode material employs advanced structure regulation and interface stabilization technologies, achieving high specific capacity while significantly improving initial coulombic efficiency and effectively reducing irreversible capacity loss.
The material exhibits excellent kinetic performance under high-rate charge-discharge conditions and maintains stable structural and capacity decay rates during long-term cycling, demonstrating outstanding cycle life. With good process compatibility and cell adaptability, this product can be widely used in cylindrical and pouch cell systems, suitable for power batteries, energy storage batteries, and high-end consumer electronics, providing a reliable, high-performance silicon-oxygen anode solution for diverse battery designs.
key indicators
| 理化指标 Items | 单位 Units | 内控指标 Internal Control Indexes | 测试方法 Methods | |
| Moisture | % | ≤0.5 | 电子水分测试仪(DHS-16A) | |
| particle size | D10 | μm | 3.5±0.5 | 马尔文激光粒度仪 (Mastersizer 3000) |
| D50 | 6.0±1.0 | |||
| D90 | 9.5±1.5 | |||
| Tap density | g/cm³ | 1.15±0.15 | 振实密度仪(百特BT-301) | |
| SSA | m²g | 3.0±0.5 | 比表面与孔隙度分析仪 (ASAP 2460) | |
| Carbon content | % | 3.0±1.0 | 红外碳硫分析仪(HCS-140) | |
| Reversible capacity | mAh/g | ≥1350 | 蓝电电池测试系统 (CT2001A) | |
| first time efficiency | % | ≥82 | ||
Transportation and storage
a) This type of product should be handled with care during transportation to avoid damaging the packaging.
b) Product leaking out due to broken packaging should not be used and should not be returned to the packaging.
c) This type of product should be stored in a dry, well-ventilated environment and sealed promptly.
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High-capacity silicon-oxygen anode materials possess advantages such as excellent rate performance. Suitable for cylindrical and pouch cell systems.series-TRGY1
