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快充软碳
BSC系列软碳采用精选焦类原料制备，具有优异低温、倍率、循环及安全方面的性能，广泛用于动力电池及启停电源负极材料。
核心价值 Value Core
高倍率
长寿命
耐低温
适用范围 Application Field
EV、HEV、电动工具、启停电源
理化指标 Technical Index
|
Items |
D50(µm) |
SSA(m2/g) |
Tap (g/cm3) |
Capacity (mAh/g) |
Efficiency( %) |
|
BSC-1 |
8.5±1.0 |
≤3.0 |
0.9±0.1 |
250.0±5.0 |
88.0±1.0 |
|
BSC-2 |
8.5±1.0 |
≤3.0 |
0.9±0.1 |
280.0±5.0 |
82.0±1.0 |
|
BSC-3 |
8.5±1.0 |
≤3.0 |
0.9±0.1 |
300.0±5.0 |
85.0±1.0 |
|
BSC400 |
8.5±1.0 |
≤3.0 |
0.9±0.1 |
400.0±10.0 |
84.5±1.0 |
Voltage Curve (1st & 2nd Cycle) of BSC-3
XRD of BSC-3
BSC系列软碳低温放电性能
|
样品 |
25℃ |
-20℃ |
-30℃ |
60℃ |
|
BSC-2 |
100.0% |
76.2% |
64.3% |
103.2% |
|
BSC-3 |
100.0% |
74.6% |
62.7% |
102.1% |
|
BSC400 |
100.0% |
72.4% |
63.7% |
103.2% |
BSC系列软碳倍率充电性能
|
样品 |
5C/1C |
10C/1C |
15C/1C |
20C/1C |
|
BSC-2 |
88.8% |
79.6% |
70.2% |
59.6% |
|
BSC-3 |
87.0% |
73.7% |
55.0% |
42.5% |
|
BSC400 |
88.2% |
74.4% |
57.7% |
39.7% |
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