HG-165E is made by several high quality imported mesophase-modified pitches as raw material.As a negative electrode material for lithium-ion batteries, it has gone through a series of technology such as compounding, machining, shaping, spheroidisation, chemical modification treatment and high-temperature heat treatment. Striving to meet customer demands for higher capacity and compact anode materials.
Main Features:
1. High capacity and compact density
2. Excellent performance in the process
3. Extremely low coefficient of expansion
4. Low temperature and good rate performance
Performance:
Item | Unit | Internal control index | Typical value | Testing instrument |
Particle Size Distribution(D50) | μm | 13.0~16.0 | 14.36 | Malvern Instruments Ltd Model:Mastersizer2000 |
Tap Density | g/ml | ≥0.95 | 1.01 | Steel Research Institute :FZS4-4B |
Surface Are | m2/g | ≤2.00 | 1.68 | Beijing Jingwei Gaobo Science And Technology Co., Ltd. Model: JW004A |
Real Density | g/cm3 | ≥2.20 | 2.24 | Pycnometer Method |
Ash Content | % | ≤0.10 | 0.02 | Shenyang Energy Saving Electric Furnace Factory Model: SRJX-4-13 |
Compact density | g/cm3 | 1.62~1.72 | 1.68 | Guangzhou Lange Electric Co., Ltd Model:CLG-ZM-400Y |
Specific Discharge Capacity | mAh/g | ≥365.0 | 367.5 | ArbinBattery Test System / Blue Battery Test System Model: CT-3008W-5V1mA |
First Discharge Efficiency | % | ≥93.5 | 93.8 |
Application:
It is applied to high energy density cylindrical batteries. It can also be applied to steel and aluminium casing, liquid flexible packaging, polymer and other batteries.
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