1.Product description:
Nano carbon fiber-VGCF is a highly graphitized nano carbon fiber (Vapor Grown Carbon Fiber), which is produced by catalyzing the decomposition of hydrocarbons in the gas phase and then growing. The product has good electrical conductivity, thermal conductivity, lubricity, elasticity, adsorption performance, strength performance, and is widely used in lithium batteries, resin composite materials, rubber composite materials, ceramics and other fields.
2.Applications:
VGCF has a wide range of applications, such as packaging, transmission, processing materials and conductive coatings for electronic devices. As a conductive agent, applied to lithium batteries, it can effectively improve the conductivity of the electrode, reduce the internal resistance of the contact, improve the strength of the electrode, and enhance the liquid absorption capacity of the electrode.
3.Technical indicators:
| Item |
Unit |
Index |
| Appearance |
|
Black powder |
| Purity |
wt% |
>99.5% |
| Mean Fibre Diameter |
nm |
150 |
| mean fibre length |
μm |
6 |
| Specific surface area |
m2/g |
13 |
| true density |
g/cm3 |
2.19 |
| Resistivity |
mΩcm |
0.1 |
4.Suggestions for use:
(1) VGCF is applied to the positive electrode of lithium battery, it is recommended to add 0.8-1.5% of the total dry powder, and it is best to use with SuperP.
(2) After adding the slurry, it is strictly forbidden to draw a vacuum before being soaked to prevent it from floating in the mixing tank.
(3) After opening the package, it should be sealed again and stored in a dry environment if it has not been used once.
We could supply one stop solution ( turn key project) for you.
1.Full set of lithium battery materials,including :
LiMn2O4,LTO,LiNiMnCoO2(NMC),LiCoO2,Graphite(MCMB)and other cathode&anode battery materials;Aluminum foil,copper foils,battery separator,etc.
2.Full set of lithium battery equipments,for example:
mixing machine --coating machine--oven--rolling machine--welding machine--slitting / cutiing machine --winding machine--sealed machine,etc.
3.Full set of lithium battery technology.
we can design the laboratory and production line,according to customer's request.
What's our advantages?
1)a full set of products chain from lithium ion battery material,equipment,battery production technology.
2)10years lithium ion battery experiences.
4)strong teams for markets and agents,and customers all over the world from Asia,Amerian,Europe,Middle East,etc.
What's our offer And Guarantee:
1)offer full set of equipments line for lithium battery
2)offer full set of materials for lithium battery
3)offer technology training for lithium battery
4)one year free maintain for all equipments,for all equipment parts,only charge for cost forever
Our Services
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