Graphene oxide, powder, 15-20 sheets, 4-10% edge-oxidized
| PubChem CID | 124202900 |
|---|---|
| Molecular Formula | C140H42O20 |
| Synonyms | Graphene oxide, powder, 15-20 sheets, 4-10% edge-oxidized Graphene oxide, 15-20 sheets, 4-10% edge-oxidized, 1 mg/mL, dispersion in H2O |
| Molecular Weight | 2043.8 |
| Dates | Modify 2022-03-05 Create 2017-03-03 |
What is another name for graphene oxide?
Description Graphene oxide (GO), also referred to as graphite/graphitic oxide, is obtained by treating graphite with oxidisers, and results in a compound of carbon, oxygen, and hydrogen in variable ratios.
What is graphene oxide?
Graphene oxide (GO), an oxidized derivative of graphene, is currently used in biotechnology and medicine for cancer treatment, drug delivery, and cellular imaging. Also, GO is characterized by various physicochemical properties, including nanoscale size, high surface area, and electrical charge.
What is the scientific name of graphene?
Graphene (/ˈɡræfiːn/) is an allotrope of carbon consisting of a single layer of atoms arranged in a two-dimensional honeycomb lattice nanostructure. The name is derived from “graphite” and the suffix -ene, reflecting the fact that the graphite allotrope of carbon contains numerous double bonds.
What is the code for graphene oxide?
Import Data and Price of graphene oxide under HS Code 38019000 | Zauba.
Is graphene the same as graphene oxide?
Are graphene oxide and graphene the same? – Quora. no, they are different substances. Graphene is a modification of carbon, whereas graphene oxide consists of carbon, hydrogen and oxygen. Graphene is single layer sheets of carbon with sp2 bonding.
What is graphene oxide made from?
graphite
Graphene oxide (GO) is one of those materials – it is a single-atomic layered material, made by the powerful oxidation of graphite, which is cheap and abundant. Graphene oxide is an oxidized form of graphene, laced with oxygen-containing groups.
Is graphene oxide solid or liquid?
Graphene oxide (GO) liquid crystals (LCs) are macroscopically ordered GO flakes dispersed in water or polar organic solvents. Since the first report in 2011, GO LCs have attracted considerable attention for their basic properties and potential device applications.
What is graphene oxide magnetic?
Magnetic graphene oxide, a compound of magnetic nanoparticles and graphene oxide, possesses distinct physical and chemical characteristics, including nano size, a large specific surface area, paramagnetic and biocompatible properties, making it a promising biomaterial in the field of biomedicine.
Is graphene oxide a semiconductor?
Graphite oxide itself is an insulator, almost a semiconductor, with differential conductivity between 1 and 5×10−3 S/cm at a bias voltage of 10 V.
What is graphene nanotechnology?
Graphene has emerged as one of the most promising nanomaterials because of its unique combination of exceptional properties: it is not only the thinnest but also one of the strongest materials; it conducts heat better than all other materials; it is an excellent conductor of electricity; it is optically transparent,
Is graphene stronger than tungsten?
If you want hardness then Tungsten is the one to go for and a close contender to both steel and tungsten, with properties close to both is Titanium. Of course, Diamond is harder, and Graphene is tougher but we are limiting our list to the 10 strongest metals in the world.
Why graphene is called Wonder material?
It’s ultra-lightweight, highly elastic, extremely flexible and so thin (a single atom in thickness, or one million times narrower than the diameter of a human hair) as to be nearly transparent – and yet it’s 200 times stronger than steel and the most impermeable material ever discovered.
Is there such a thing as graphene oxide?
Graphene oxide (GO) is a unique material that can be viewed as a single monomolecular layer of graphite with various oxygen-containing functionalities such as epoxide, carbonyl, carboxyl, and hydroxyl groups.
What is the atomic number for graphene oxide?
Its atomic number is 6; its atomic weight is 12.011. It is a group IVA element, residing between boron and nitrogen on the periodic table, and it has 6 protons, 6 neutrons, and 6 electrons.
Is graphene oxide a heavy metal?
Graphene Oxide-Based Fe–Mg (Hydr)oxide Nanocomposite as Heavy Metals Adsorbent | Journal of Chemical & Engineering Data.
Which products contain graphene oxide?
The first wave of graphene-based products are being used in the world of smartphones, wearables, batteries, virtual reality, sports equipment, super-capacitors and supercars… and that’s just the beginning.
What’s the difference between graphene oxide and graphene hydroxide?
The difference between GO and rGO is the presence of more hydroxyl, carboxyl, and ether functional groups on the surface of GO sheets, which can be effective in interacting with other compounds or dispersing in water.
Is graphene and reduced graphene oxide are same?
The key difference between graphene oxide and reduced graphene oxide is that the graphene oxide contains oxygen-containing functional groups whereas the reduced graphene oxide lacks the oxygen-containing functional groups. Graphite oxide is a material that consists of carbon, hydrogen and oxygen atoms.
How do you make graphene oxide from graphene?
Graphene oxide is effectively a by-product of this oxidisation as when the oxidising agents react with graphite, the interplanar spacing between the layers of graphite is increased. The completely oxidised compound can then be dispersed in a base solution such as water, and graphene oxide is then produced.
How do you remove graphene oxide from water?
Floc-flotation can remove up to 98% of the GO nanoparticles from water. Floc-flotation can result in a much less environmental concern for GO in natural water bodies.
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