Answers

  • 0
  • 0

Global Graphene oxide market trend 2025-2029 Do you know graphene oxide? by Newswrigleyfieldnews

The European Union recently approved sweeping new sanctions against Russia, including bans on imports of coal, timber, chemicals, and other Graphene oxide. 

Graphene oxide is formed by the oxidation of graphite powder by strong acid, and it is a single layer of graphite oxide. Graphene oxide is widely used in sensors, solar cells, optoelectronics and biomedicine.

1. What is graphene oxide?

Graphene oxide is an oxide formed by the oxidation of graphite by strong acid. It adopts the oxidation reaction of potassium permanganate in concentrated sulfuric acid and graphite powder to obtain a tan edge derivative carboxylic acid base and phenolic epoxy group on the plane. The graphite flake layer can be exfoliated into graphene oxide by ultrasonic or strong mixing or high shear, forming a stable light yellow monolayer graphene oxide suspension in water.

The structure of graphene oxide is shown in the following figure:

1655431391359121.jpg

Second, the use of graphene oxide

As a derivative of graphene, graphene oxide is oxidized by strong acid, and its oxygen-containing groups make graphene oxide chemically stable, which is beneficial to the synthesis of graphene-based composite materials. Graphene oxide is a new type of carbon material with excellent properties and has wide application prospects.

1. Optoelectronics

Organic thin film transistors and their light-responsive devices, such as the use of graphene oxide, can increase the type and thickness of the insulating layer and enhance the characteristics of the transistor.

2. Solar cells

Comparable photoelectric conversion efficiency (PCE) can be obtained by using graphene oxide instead of conducting polymer (PEDOT:PSS) as the hole transport layer of polymer solar cells. When the thickness of the graphene oxide film is 2 nm, the photoelectric conversion efficiency is the highest.

3. Flexible sensor

Due to its good hydrophilicity, large surface area, and good dispersion, graphene is a good sensor material, especially in the field of flexible sensors.

4. Biological aspects

Parameters such as size, surface charge, number of layers, lateral dimensions, and surface chemistry of graphene oxide and its derivatives have corresponding effects on biological systems, and have been extensively clinically studied as medical materials.

Third, the harm of graphene oxide to the human body

It has only been ten years since graphene was discovered in the laboratory. The development of graphene is still in its infancy, and there are still material safety data and understanding of potential hazards in the application of graphene. Graphene oxide is widely used as a derivative of graphene, so new things must be applied scientifically.

Two recent studies don't seem to be good news for graphene. First, a Brown University team of biologists, engineers and materials scientists examined the material's potential toxicity to human cells. They found that the jagged edges of the graphene nanoparticles are so sharp and strong that they can easily penetrate the membranes of human skin and immune cells, suggesting that graphene is potentially dangerous to humans and other animals.

High-quality graphene oxide supplier

Luoyang Moon & Star New Energy Technology Co., LTD, founded on October 17, 2008, is a high-tech enterprise committed to developing, producing, processing, selling, and technical services of lithium-ion battery anode materials. After more than 10 years of development, the company has gradually developed into a diversified product structure with natural graphite, artificial graphite, composite graphite, intermediate phase, and other negative materials (silicon-carbon materials, etc.). The products are widely used in high-end lithium-ion digital power and energy storage batteries.

If you are looking for graphene oxide material, click on the needed products and send us an inquiry:sales@graphite-corp.com

 



Overall, the demand for Graphene oxide is on the rise, and future Graphene oxide will continue to evolve. Although the prosperity of the brand name has rebounded, there are still many outstanding problems in Graphene oxide, and the Graphene oxide will develop steadily,if you need Graphene oxide please contact us.

Inquery us

Our Latest Answers

Global Tungsten Disulfide,Overview of Tungsten Disulfide,Application of Tungsten Disulfide,Tungsten disulfide powder price,Tungsten Disulfide Supplier market trend 2022-2027 Application of tungsten disulfide WS2 in the field of power storage by Newswrigle

Tungsten disulfide is a layered material with remarkable surface effects, electron mobility, thermochemical stability and high electron density of states. It has been widely used for lithium and sodium storage.…

Global Graphene,Graphene overview,Graphene applications, Graphene price,Graphene Supplier market trend 2024-2026 The King of Materials - Graphene by Newswrigleyfieldnews

Few layer graphene is a new two-dimensional carbon material with atomic thickness. It can be used as lithium battery anode material.…

Global Nitinol Powder,Overview of Nitinol Powder,Applications of Nitinol Powder,Nitinol powder price,Nitinol Powder Supplier market trend 2024-2029 Overview and Application of Nickel Alloys by Newswrigleyfieldnews

Nitinol titanium powder is a shape memory alloy,a special alloy that can automatically restore its plastic deformation to its original shape at a certain temperature, and has good plasticity.…