- Graphene coated aluminum foil for supercapacitor/power battery
- Cathode foil for Aluminum electrolytic capacitors
- Etching collector for supercapacitor
- Polymer carbon foil -Solid state capacitors
Graphene coated aluminum foil for supercapacitor/power battery
超级电容/动力电池用石墨烯涂层铝箔
(Graphene coated aluminum foil for supercapacitor/power battery.)
|
A1 layer |
|
Etching layer |
|
Graphene layer |
Use carbon for good electrical conductivity, heat dissipation and chemical resistance.
Provides excellent electrical conductivity and greatly reduces the contact resistance between the positive/negative electrode material and the current collector.
Improve adhesion. 。Increase thermal conductivity and improve product stability
Specification：
|
Ⅰ第一码
|
Ⅱ第二码 |
Ⅲ、Ⅳ第三、四码 |
Ⅳ第四码 |
| Coating |
Adhesive
|
Thickness |
Double Thickness |
|
Coating Material |
Sort of Adhesive | Aluminum Thickness | Graphene Thickness |
|
G:Graphene
|
W:Water-based binder |
20:20um |
1:Double sidedbelow 1um |
|
T:Carbon Nanotube |
P:PVDF
|
16:16um |
2:Double sidedbelow 2um |
|
C:CarbonBlack |
H:Thermosetting binder
|
15:15um |
Customized thickness |
|
|
S:SBR |
12:12um |
|
|
|
M:Hot melt
|
|
|
Fast Charging Solution – Graphene / Carbon NanotubeAluminum foil
Lithium-ion battery substrate, combined with both binder and graphite. Excellent theoretical conductivity and thermal conductivity of graphene, efficiently collect the electrical energy and heat generated by the electroactive substance during charging and discharging.
Carbon coating AluminumFoil(锂电)
|
产品型号 |
厚度/双面总和(um) |
单位面密度(g/M2) |
拉力(Kg/cm) |
抗弯 |
素箔达因56 |
碳层达因56 |
胶带>8N/cm |
耐溶剂(NMP,BAC) |
耐水性 |
|
GW-121 |
1 |
0.3~0.7 |
3±0.3 |
250< |
Pass |
Pass |
Pass |
Pass |
Pass |
|
GW-122 |
2 |
0.6~1.4 |
3±0.3 |
250< |
Pass |
Pass |
Pass |
Pass |
Pass |
|
GW-161 |
1 |
0.3~0.7 |
3±0.3 |
75< |
Pass |
Pass |
Pass |
Pass |
Pass |
|
GW-162 |
2 |
0.6~1.4 |
3±0.3 |
75< |
Pass |
Pass |
Pass |
Pass |
Pass |
|
GW-121 |
1 |
0.3~0.7 |
3±0.3 |
250< |
Pass |
Pass |
Pass |
Pass |
Pass |
|
GW-122 |
2 |
0.6~1.4 |
3±0.3 |
250< |
Pass |
Pass |
Pass |
Pass |
Pass |
|
GW-161 |
1 |
0.3~0.7 |
3±0.3 |
75< |
Pass |
Pass |
Pass |
Pass |
Pass |
|
GW-162 |
2 |
0.6~1.4 |
3±0.3 |
75< |
Pass |
Pass |
Pass |
Pass |
Pass |
Carbon coating AluminumFoil(超级电容)
|
产品型号 |
厚度/双面总和(um) |
单位面密度(g/M2) |
拉力(Kg/cm) |
抗弯 |
素箔达因56 |
碳层达因56 |
胶带>8N/cm |
耐溶剂(NMP,BAC) |
耐水性 |
|
GW-221 |
1 |
0.3~0.7 |
3.2±0.3 |
70< |
Pass |
Pass |
Pass |
Pass |
Pass |
|
GW-222 |
2 |
0.6~1.4 |
3.2±0.3 |
70< |
Pass |
Pass |
Pass |
Pass |
Pass |
|
GW-301 |
1 |
0.3~0.7 |
4.5±0.3 |
85< |
Pass |
Pass |
Pass |
Pass |
Pass |
|
GW-302 |
2 |
0.6~1.4 |
4.5±0.3 |
85< |
Pass |
Pass |
Pass |
Pass |
Pass |
|
GW-221 |
1 |
0.3~0.7 |
3.2±0.3 |
70< |
Pass |
Pass |
Pass |
Pass |
Pass |
|
GW-222 |
2 |
0.6~1.4 |
3.2±0.3 |
70< |
Pass |
Pass |
Pass |
Pass |
Pass |
|
GW-301 |
1 |
0.3~0.7 |
4.5±0.3 |
85< |
Pass |
Pass |
Pass |
Pass |
Pass |
|
GW-302 |
2 |
0.6~1.4 |
4.5±0.3 |
85< |
Pass |
Pass |
Pass |
Pass |
Pass |
用于锂电特性测试
