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Tel: +86-737-3550158
E-mail:sales@hnkingi.com
KAG-A2
Scope of application: Power fast charging BEV/PHEV projects.
Product Introduction
Features: The product is an artificial graphite product. It has high gram capacity, high pressure, and certain rate charge and discharge performance;
Scope of application: power fast charging BEV/PHEV project.
Usage recommendations
Specific capacity: 350-355mAh/g
compaction: 1.60-1.65g/cm3
Main technical indicators
project |
unit |
Indicator range |
Typical value |
Testing instruments and methods |
Particle size D10 |
µm |
≥5.0 |
6.845 |
Malvern 3000 laser particle size meter |
Particle size D50 |
µm |
13.0±1.5 |
13.421 |
|
Particle size D90 |
µm |
≤28.0 |
24.341 |
|
Particle size D100 |
µm |
≤40.0 |
36.825 |
|
True density |
g/cm3 |
≥2.22 |
2.24 |
BSD-TD series automatic skeleton density analyzer |
ash content |
% |
≤0.1 |
0.02 |
Muffle furnace 900 °C burning 2-3h constant weight |
Vibration density |
g/cm3 |
≥0.90 |
1.09 |
BT-312 Vibration Density Tester |
Specific surface area |
m2/g |
≤1.8 |
1.16 |
BSD-BET400 than Surface Analyzer |
First discharge capacity |
mAh/g |
≥352.0 |
353.8 |
Button battery |
First coulomb efficiency |
% |
≥94.0 |
95.8 |
Particle size distribution
SEM
First charge and discharge curve
Message
Copyright © Hunan Kingi Technology Co., Ltd.

Hunan Kingi Technology Co., Ltd.
Add:Building H4, Building K8, Standardized Plant, East Industrial Park, High-tech Zone, Yiyang City
Tel: +86-737-3550158
E-mail:sales@hnkingi.com
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