English  |
REACH
Yes
Energy Storage, Catalysis, Analytical Chemistry, M
Liquid
Black
Paper Case Packing
|
| |
Product Description
This product is prepared by the modified Hummers method and then ultrasonically treated in deionized water to obtain a stable aqueous dispersion of graphene oxide. Concentrations can be tailored to customer needs, with concentrations ranging from 0.05 to 5 mg/ml. This product is prepared in small batches in the laboratory. It usually does not precipitate or agglomerate after standing for one year, and this product does not contain any surfactant.
Product parameters:
Preparation Method | Improved Synthesis of Graphene Oxide |
Solvent | DI Water |
Color | / Brown/Black |
pH | 5 ~ 7 |
Concentration | 0.05 ~ 5 mg/ml |
1 Layer Rate | > 98% |
1 Later Thickness | 0.7 ~ 1.2 nm |
Lateral Dimension/Flake size | 0.5-5um |
Manganese content | < 100 ppm |
Instructions:
1. Use directly as a dispersion.
2. The graphene oxide film is prepared by vacuum filtration, gas-liquid interface self-assembly and the like.
3. The graphene oxide aerogel is prepared by a sol-gel method, a hydrothermal method, or the like.
Notice:
If the product is precipitated or agglomerated at the bottom after being placed for a long time, the ultrasonic can be eliminated within 15 to 30 minutes.
Contact us:
If you have any question, please contact us.
Packaging & Shipping:
Our Advantages:
1. We can give you more favorable price.
2. We have fast logistics service.
3. All of our products are independently developed and produced.
4. We have after-sales service that makes you worry-free.
After-Sales Service:
We have more worry-free after-sales service
E.g:
1.If the goods are lost due to logistics reasons, we will arrange reissue for you.
2.If the product has quality problems, we will reship it to you.
3.In addition, we are your solution provider.
FAQ:
Q:Are you manufacturer?
A:Yes, We have our own research and development laboratory, and we provide customized services.
Q:Do you have stock?
A: We understand most customers prefer stock, so we'll try to keep stock for most products.However, for some rare products, we won't keep stock , Because of its timeliness
Q: What certificates and documents do you offer?
A: Some technical paperwork is available, such as COA,MSDS etc.
Q: Why we could choose you?
A: Powerful technical support-come from our highly skilled & fully experienced staff, work-ing in chemical industry for over 20 years, in average.Strict quality control-comes form oursophisticated management system.Professional and warm sales team-since we believe wecan only win via our hard work in a competitive world
Quick response and excellent presale and after sale service-since we believe our custom-ers deserve all the best service.
Q: Can l get best price from you?
A: Of course. We don't chase excessive profits and always try to give best offer. lf you aregood at bargaining, you can also enjoy fun of bargaining.Just don't make it too hard!Q:How should l pay?
Q: Can l get best price from you?
A: Of course. We don't chase excessive profits and always try to give best offer. lf you aregood at bargaining, you can also enjoy fun of bargaining.Just don't make it too hard!
Q:How should l pay?
A: We accept all kinds of payment ways. Including alibaba trade asssurance, T/T, L/C.
