Description
AF-SC-R07 Silicon Carbon Anode Material Product Physical and Chemical Test Indicators
Product Model: AF-SC-R07
The following is the detailed list of physical and chemical test indicators for this product. All test data are obtained through corresponding professional equipment to ensure authenticity and validity. Details are shown in the table below:
|
Test Item
|
Unit
|
Measured Value
|
Test Equipment
|
|
Appearance
|
/
|
Black Powder
|
Visual Inspection
|
|
Particle Size – D10
|
μm
|
4.659
|
Laser Particle Size Analyzer (Mastersizer 3000)
|
|
Particle Size – D50
|
μm
|
7.462
|
Laser Particle Size Analyzer (Mastersizer 3000)
|
|
Particle Size – D90
|
μm
|
11.787
|
Laser Particle Size Analyzer (Mastersizer 3000)
|
|
Span (Particle Size Distribution Width)
|
/
|
0.96
|
/
|
|
Powder Compaction Resistivity (20MPa)
|
Ω·cm
|
1.84
|
Powder Resistivity & Compaction Density Tester (PRCN-3100)
|
|
Compaction Density (20MPa)
|
g/cm³
|
1.04
|
Powder Resistivity & Compaction Density Tester (PRCN-3100)
|
|
Tap Density
|
g/cm³
|
1.04
|
Tap Density Tester (BT-312)
|
|
Specific Surface Area
|
m²/g
|
1.66
|
Specific Surface Area and Pore Analyzer (Tristar II Plus 3030)
|
|
Reversible Capacity (2V)
|
mAh/g
|
2234
|
Blue Electrical Test System (CT3002A)
|
|
Initial Efficiency (2V)
|
%
|
94.11
|
Blue Electrical Test System (CT3002A)
|
|
Reversible Capacity (0.8V)
|
mAh/g
|
1999
|
Blue Electrical Test System (CT3002A)
|
|
Efficiency (0.8V)
|
%
|
84.21
|
Blue Electrical Test System (CT3002A)
|
