| Place of Origin: | Guangdong,China |
|---|---|
| Certification: | ROHS,REACH |
| Model Number: | LM-Graphene |
| Minimum Order Quantity: | Negotiation |
| Price: | Negotiation |
| Packaging Details: | Special vacuum sealed packaging and Carton |
| Delivery Time: | 7~10 Days |
| Payment Terms: | T/T |
| Supply Ability: | 1000000 Grams |
| Application: | Chemical Industry | Chemical Composition: | Graphene |
|---|---|---|---|
| Key Words: | Graphene Powder Pice | Type: | High Strength |
| Color: | Black | Sample: | Avaliable Provided |
| Size: | 0.8~1.2 Nm | Shelf Life: | 2 Years |
| High Light: | 1.2nm graphene oxide powder,1g/cm3 graphene oxide powder,1.2nm graphite oxide powder |
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Graphene oxide powder is formed by the fold of single graphene oxide. Due to the existence of fold structure, there are micropores and mesopores between graphene oxide sheets, which reduce the stacking between sheets, improve its dispersion and solvent wettability. The traditional graphene powder is prepared by the methods of liquid phase stripping graphite, oxidation pyrolysis graphite or biomass conversion, by the traditional method, the graphene is a highly stacked sheet graphene material, which can not give full play to the properties of single graphene. By controlling the preparation process, the density, specific surface area, oxygen content, defect degree and other parameters of graphene powder can be adjusted to meet the application needs in different fields.
Features
Not easy to stack,
Well dispersive,
The density, specific surface area, oxygen content and defect degree of the powder can be adjusted;
Wide source of raw materials, low cost,
Highly folded structure, rich pore structure
Application
Graphene oxide powder can be compounded with most polymer materials, which has good dispersion, can improve the strength, modulus, UV resistance, corrosion resistance, wear resistance, far-infrared emission and other properties of the material; because of its fold structure and rich pore structure, graphene oxide powder has broad prospects in many fields such as super capacitor, battery, catalyst carrier, etc.; oxide graphene powder can be used as lubricating oil additive, improve the service performance and durability of lubricating oil, and has better dispersion than multilayer graphene; it can be used to prepare graphene based coating, air purification filter element, oil absorption material, etc.
Function
(1)Lower percolation value than that of conductive carbon black.
(2)Easy to be processed and dispersed with ultra-thin planar structure.
(3)1-3% addition is suggested for conductive coatings.
(4)Can be used as additives in cathode or anode of lithium ion battery to increase the battery’s capacity, cycling life and rate retention.
(5)Can be integrated to prepare the thermal conductive composites and thermal radiation coatings.
|
Mark |
Transverse dimension um |
Monolayer rate after dispersion |
oxygen content | Density g/cm³ | Powder particle size um | Specific surface area g/cm³ |
|
LM-G0p-1 |
3-5 | ≥99% | 30%-40% | 0.01-1 | 1-10 | 1-300 |
|
LM-G0p-2 |
20-30 | ≥99% | 30%-40% | 0.01-1 | 1-10 | 1-300 |
|
LM-G0p-3 |
40-50 | ≥99% | 30%-40% | 0.01-1 | 1-10 | 1-300 |
Shipping
1) Door to Door Service by DHL/FEDEX/EMS/TNT for package under 45kgs, about 3~7 days delivery.
2) Port to Port Service by Air for package more than 45kgs, about 3~7 days delivery.
3) Port to Port Service by Sea for package more than 500kgs, about 7~45 days delivery.
FAQ
1)Q: How to place an order ?
A: 1. Tell us the model and quantity, consignee information, shipping way and payment terms.
2. We make the proforma invoice and sent to you.
3. Complete Payment after confirmed the PI
4. Confirm Payment and arrange production.
5. Ship goods to you
6. Send the tracking number to you.
7. Goods delivered
2)Q: What is the Delivery time?
A: Based on the quantity, usually we will send the products to you in 2-3days after you make the payment.
3)Q:What is the delivery method?
A: DHL,EMS,TNT ,Fedex etc.
