Li-Ion Battery Materials

Aluminium Foil

Aluminium Foil
Al Foil Types
Chemical Content
Properties
Al
Cu
Mg
Mn
Si + Fe
Ti
V
Zn
Density

Hardness,

Brinell

Tensile Strength,Ultimate

Electrical

Resistivity

Melting Point
Aluminiuim 1145-0 Foil
Min 99.45
Max 0.05
Max 0.05
Max 0.05
Max 0.55
Max 0.03

Max 0.05

Max 0.05

0.0977 lb/in3
21
14,000 psi
2.8e-006 ohm-cm
1190-1201°F
Aluminiuim 1235-0 Foil
Min 99.35
Max 0.05
Max 0.05
Max 0.05

Max 0.65

Max 0.06

Max 0.05

Max 0.01
0.0977 lb/in3
45
14,000 psi
2.8e-006 ohm-cm
1190-1201°F

Copper Foil







Gauges
0.0005" to 0.0059"
(0.0127mm to 0.15mm)
Alloy
101, 102, 110
Tempers
Annealed, 1/4-hard, 1/2-hard, 3/4-hard,
hard as rolled, full hard, spring
Finish
Bare
Hot Tin Dipped
Tin Plated
Inner Diameter

1-5/16" to 20" cores available in fiber, steel, aluminum, and plastic




Nickel Foil






Gauges
0.0007" to 0.025"
(0.018mm to 0.635mm)
Alloy
201
Tempers
Annealed, Full hard

Inner Diameter

1 - 5/16" to 20" cores available in fiber, steel, aluminum, and plastic

Electrolyte

HP-Grade Solvents
High purity over 99.9%
Low moisture content less than 20ppm
Products : All Solvent for Lithium Batteries
Additives
High purity over 99.5%
Additives are available on demand of customer
Solutes
Guaranteed solutes for electrolyte solutions
Products
LiPF6 (Lithium Hexafluorophosphate)
LiBF4 (Lithium Tetrafluoroborate)
LiClO4 (Lithium Perchlorate)
LiSO3CF3 (Lithium Triflate


Test Item
Unit
Specification
Actual Data
Test Method
Moisture

ppm

20 Max.

10 Max.

Karl-Fischer
Acid as HF
ppm
50 Max.
30 Max.
Titratior
Chloride Content

ppm

5 Max.

1 Max.
Turbidimetry
Sulfate Content
ppm
10 Max.
1 Max.
Turbidimetry
Alkaline Metal

ppm

5 Max.

1 Max.

ICP-MS
Heavy Metal
ppm
5 Max.
1 Max.
ICP-MS

Lithium Metal Foil & Ingot

Thickness / mm
Thickness / inch
Width / mm
Width / inch
0.160
0.00630
41.30
1.62598
1.700

0.00669

22.00
0.86614
24.00
0.94488
0.200

0.00787

34.90
1.37401
34.92
1.37480
41.30
1.62598
47.60
1.87401
0.250
0.00984
35.00
1.37795
0.300

0.01181

10.50
0.41338
31.80
1.25196
34.90
1.37401
41.30
1.62598
0.360

0.01417

34.92
1.37480
41.30
1.62598
0.380
0.01496
10.50
0.41338
0.381
0.01500
36.00
1.41732
0.430

0.01693

18.00
0.70866
32.50
1.27952
0.500
0.01968
47.00
1.85039
0.550
0.02165
40.00
1.57480
0.600

0.02362
38.00
1.49606
45.00
1.77165
0.610

0.02402

12.70
0.50000
18.00
0.70866
21.00
0.82677
30.00
1.18110
41.30
1.62598
45.00
1.77165
0.700

0.02756

32.50
1.27952
43.00
1.69291
0.800

0.03150

10.50
0.41338
13.50
0.53149
0.900
0.03543
38.00
1.49606
1.000

0.03937

10.50
0.41338
37.00
1.45669
1.100
0.04331
43.00
1.69291
1.600


0.06299


13.50
0.53149
38.00
1.49606
38.50
1.51574

Seperator

Grade
Basis Weight g/
Thickness(mm) 10 kPa
Density(g/m²/mm)
MD Tensile kN/m
BG0 - 18065
180
1.19
151
0.5
BGO - 19065
190
1.26
151
0.6
BGO - 20065H
200
1.33
151
0.6
BG0 - 21065
210
1.39
151
0.6
BG0 - 22065L
220
1.46
151
0.6
BGO - 23065
230
1.52
151
0.7
BGO - 24065D
240
1.59
151
0.7
BGO - 26065D
260
1.72
151
0.7
BGO - 27565
275
1.80
151
0.7
BGO - 29065H
290
1.91
151
0.8
BGO - 30065H
300
1.99
151
0.8
BGO - 31065
310
2.03
151
0.8
BGO - 32065
320
2.12
151
0.9
BGO - 34065H
340
2.21
151
0.9
BGO - 35065H
350
2.29
151
0.9
BGO - 36065H
360
2.38
151
0.9
BGO - 36565
365
2.41
151
0.9
BGO - 38065
380
2.52
151
1.0
BGO - 39565H
395
2.60
151
1.0
BGO - 43565H
435
2.87
151
1.0