Description
AF-SC-R02H Atomfair Silicon Carbon Product Information and Physicochemical Index Test Report
I. Basic Product Information
Product Model: AF-SC-R02H
Product Form: Black Powder (see detailed physicochemical test results below)
II. Detailed Physicochemical Index Test Results
|
Test Item
|
Unit
|
Measured Value
|
Test Equipment
|
|
Appearance
|
/
|
Black Powder
|
Visual Inspection
|
|
Particle Size – D10
|
μm
|
4.594
|
Laser Particle Size Analyzer (Mastersizer 3000)
|
|
Particle Size – D50
|
μm
|
7.259
|
Laser Particle Size Analyzer (Mastersizer 3000)
|
|
Particle Size – D90
|
μm
|
11.640
|
Laser Particle Size Analyzer (Mastersizer 3000)
|
|
Span
|
/
|
0.96
|
/
|
|
Powder Compaction Resistivity (20MPa)
|
Ω·cm
|
1.89
|
Powder Resistivity & Compaction Density Tester (PRCN-3100)
|
|
Compaction Density (20MPa)
|
g/cm³
|
1.03
|
Powder Resistivity & Compaction Density Tester (PRCN-3100)
|
|
Tap Density
|
g/cm³
|
1.07
|
Tap Density Tester (BT-312)
|
|
Specific Surface Area
|
m²/g
|
2.10
|
Specific Surface Area and Porosity Analyzer (Tristar II Plus 3030)
|
|
Reversible Capacity (2V)
|
mAh/g
|
2327
|
Blue Electric Test System (CT3002A)
|
|
Initial Efficiency (2V)
|
%
|
94.40
|
Blue Electric Test System (CT3002A)
|
|
Reversible Capacity (0.8V)
|
mAh/g
|
2089
|
Blue Electric Test System (CT3002A)
|
|
Efficiency (0.8V)
|
%
|
85.19
|
Blue Electric Test System (CT3002A)
|
III. Explanation
All test data in this report are actual measured results. The test equipment meets industry standards to ensure the data is true, accurate and available for customer reference.
