Lithium Ion, Polymer battery consists of cathode,anode and separator, etc.
The materials are: Lithium Cobalt Oxide for cathode, Graphite Powder for anode.
Also applicable to Bio-related product.
Special Features
DAG Series shows high capacity, high efficiency and superior cycle life. Sophisticatedly-treated
surface for high conductivity performance.
Sophisticatedly-crystallized with good R/H ratio for high capacity
Sohericalizen graphite powder
(potato type & sphere type)
Sophisticatediy-treated granule surface
SPECIFICATION
UNIT
PROPERTY
MEASUREMENT
d(002)
Å
Max.3.60
XRD
D50
㎛
16.0~22.0
Laser Method
Tap density
g/cc
0.9~1.3
Powder tester
Specific surface area
m2/g
2.0~3.5
BET(Multi pointer method)
Ash
%
< 0.1
JIS Test standard
Discharge capacity
mAh/g
355~365
0.2C/Half cell test / SBR
Initial efficiency
%
94
0.2C/Half cell test / SBR
High rate(2C/0.2C)
%
98.0~99.0
Half cell test / SBR
SPECIFICATION
UNIT
PROPERTY
MEASUREMENT
d(002)
Å
Max.3.60
XRD
D50
㎛
7.0~15.0
Laser Method
Tap density
g/cc
0.7~1.0
Powder tester
Specific surface area
m2/g
3.0~5.0
BET(Multi pointer method)
Ash
%
<0.1
JIS Test standard
Discharge capacity
mAh/g
355~365
0.2C/Half cell test / SBR
Initial efficiency
%
94
0.2C/Half cell test / SBR
High rate(2C/0.2C)
%
97.0~99.0
Half cell test / SBR
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