| Customization: | Available |
|---|---|
| Application Area: | New Energy |
| Feature: | Electrical Conductivity |
|
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| model | OY880-50 | OY878-50 | OY883-56 | OY893-56 | OY884-68 | OY884-58 | OY9G7-46 | OY730-56 | OY783-46 | OY8G7-15 |
| Solid content of slurry % | 5.75±0.20 | 6.25±0.20 | 5.00±0.20 | 5.375±0.20 | 4.13±0.20 | 5.60±0.20 | 6.25±0.20 | 5.00±0.20 | 6.25±0.20 | 9.60±0.20 |
| Graphene solid content % | 5.00±0.15 | 5.00±0.1 | 4.00±0.15 | 4.30±0.15 | 2.8±0.15 | 4.0±0.15 | 5.0±0.15 | 4.0±0.15 | 5.0±0.15 | 8.0±0.17 |
| Average pipe diameter nm | 10~15 | 10~15 | 7~11 | 7~11 | 5~11 | 5~11 | 5~20 | 7~11 | 7~11 | 5~20 |
| Dispersant content % | 0.75±0.05 | 1.25±0.05 | 1.00±0.05 | 1.075±0.05 | 1.90±0.05 | 1.60±0.05 | 1.25±0.05 | 1.00±0.05 | 1.25±0.05 | 1.60±0.05 |
| Slurry viscosity mpas-1 | <3000 | <3000 | <3000 | <3000 | <3000 | <3000 | <3000 | <3000 | <3000 | <3500 |
| Impurity element ppm | ||||||||||
| Fe | ≤350 | ≤20 | ≤15 | ≤5 | ≤3 | ≤3 | ≤10 | ≤600 | ≤140 | ≤15 |
| Co | ≤5 | ≤30 | ≤3 | ≤1 | ≤15 | ≤18 | ≤30 | ≤3 | ≤60 | ≤50 |
| Others:Ni,Cr,Cu,Zn | ≤5 each | ≤5 each | ≤3 each | ≤1 each | ≤5 each | ≤3 each | ≤3 each | ≤3 each | ≤3 each | ≤5 each |
Industrial-grade graphene is a two-dimensional carbon material with outstanding electrical, thermal, and mechanical properties. It is widely used in conductive composites, coatings, energy storage devices, thermal management materials, and high-strength structural materials. Our graphene products offer high purity, excellent dispersibility, and customizable surface functionalization to meet diverse industrial requirements.
Application fields:
Energy Field
- Lithium-ion Batteries
Electrode materials: CNTs have high electrical conductivity and good flexibility, making them suitable as electrode materials for lithium-ion batteries to improve charge-discharge rates and cycle stability.
- Supercapacitors
They are suitable for scenarios requiring instantaneous high-power output, such as start-stop systems in new energy vehicles.
- Solar Cells
Used as transparent conductive electrodes to replace traditional indium tin oxide (ITO), they have advantages in flexible solar cells. They can also serve as electron transport layers or light absorption layers to enhance photoelectric conversion efficiency.
Electronic Information Field
- Field-Effect Transistors (FETs)
- Flexible Electronic Devices
- Sensors
- Integrated Circuit Interconnects
Composite Materials Field
- Reinforcing Materials
CNT-reinforced plastics can be used to manufacture automotive components, reducing weight while enhancing strength.
- Functional Composites
Endowing composites with functions like conductivity, heat conduction, and antistatic properties.
Biomedical Field
-Drug Carriers
- Biosensors
- Tissue Engineering
Environmental Protection Field
- Water Treatment
- Air Purification
Performance
Nanocarbon fibers have a small specific surface area, allowing for direct addition of powder and good dispersion performance, which improves the consistency of battery cells.
Nanocarbon fibers have very few impurities, which reduces self-discharge and enhances the consistency and safety of battery cells.
It is long in length (about 6um), which can inhibit the expansion of active substances during battery charging and discharging and cycling processes, and maintain the lithium ion conduction path in the active substances. The electron and ion transmission will not be interrupted, thereby improving the cycle life and battery safety.
The microstructure of nano-carbon fibers is multi-layered and hollow, which enables the positive and negative electrodes to absorb more electrolyte, allowing lithium ions to be smoothly and rapidly intercalated, which is conducive to high-rate charging and discharging.
The high electrical and thermal conductivity characteristics also increase the thermal conductivity coefficients of both the positive and negative electrodes, which is beneficial for heat dissipation.
| number | series | product |
| 1 | Carbon nanotubes powder | OY1000 |
| 2 | OY3000 | |
| 3 | OY4000 | |
| 4 | OY8000 | |
| 5 | Carbon nanotubes and graphene conductive slurry | OY880-50 electrocondution slurry |
| 6 | OY878-50 electrocondution slurry | |
| 7 | OY883-56 electrocondution slurry | |
| 8 | OY893-56 electrocondution slurry | |
| 9 | OY884-68 electrocondution slurry | |
| 10 | OY844-58 electrocondution slurry | |
| 11 | OY9G7-46 electrocondution slurry | |
| 12 | OY730-56 electrocondution slurry | |
| 13 | OY783-46 electrocondution slurry | |
| 14 | OY8G7-15 electrocondution slurry | |
| 15 | Carbon nanotube masterbatch | OY900-4A90PC master batch |
| 16 | OY897-4B01PC/ABS master batch | |
| 17 | OY880-4A90PA master batch | |
| 18 | OY760-1A90PBT master batch | |
| 19 | OY690-4A90HIPS master batch | |
| 20 | OY630-4A90PP master batch | |
| 21 | OY490-1A80TPU master batch | |
| 22 | OY860-4A90PA6 master batch | |
| 23 | OY700-4A90ABS master batch |
Laboratory
Research team consist of Ph. D. researchers and Professors, who can take good care of nano powder's quality and quick respond towards custom powders.
Equipment
for testing and production.
Warehouse
Different storage districts for nanopowders according to their properties.
1/Worried about supply?
We are the manufacturer. We have 8000 square meters of storage warehouse,abundant supply capacity.
2/Can't get a reply?
We will follow up your inquiry 24 hours a day, solve your every question carefully, save worry, labor and peace of mind.
3/Product information hard to find?
We can provide samples of products, TDS, MSDS and test certificates for free.
4/Worried about quality?
We insist on technical inspection before each sale to ensure the quality is up to standard.
5/Don't know technology?
We have experts in some fields who can provide you with free technical advice.
6/Does the forwarder not undertake the goods?
We have a professional chemical export service team, we can provide declaration, transportation, insurance, customs clearance services, the whole journey without worry.
1/My Factory
Zhejiang Ouya Petrochemical Co., Ltd. is a professional company producing high quality chemicals. Our company covers 20, 000 square meters.We have professional r & D team and first-class production equipment, forming an annual production capacity of nearly 200, 000 tons of hydrocarbons and other solvents products.
Our main products are graphene product series, isoparaffin, light white oil, environment-friendly solvents, white mineral oil, base oil, industrial cleaning agents, dimethyl silicone oil, chelating agent, propylene glycol methyl ether PMA, PM. S-100 #. DPM. N-butanol, isobutanol, Isopropanol, defoamer, various functional oils, etc
Our company's rich product categories, high-quality sales service, perfect transportation and distribution, meet customers with various chemical needs.
2/ Honors and certificates
3/Customer Distribution
4/Contact us
Add : Eastport Wealth Centre B 901 Qilin Street, Putuo District Street, Zhoushan City, Zhejiang province
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