Products

  • 0
  • 0

Global graphene market trend 2023-2029 How amazing is graphene? by Newsbjxnjd

Commodity prices are on track for their biggest rally in more than a century, while fixed-income assets have seen their longest run of outflows as the war in Ukraine adds to inflationary pressures in the global economy emerging from the coronavirus lockdown, according to Bank of America.

"Commodity prices this year are on track to record their biggest gains since 1915." the bank said in its weekly briefing. They cite many factors, such as pandemics, lockdown, civil strife, wars, excessive monetary and fiscal stimulus, and supply chain disruptions, that have led to "historically" high inflation.  

By the same token, it said government bonds were heading for their worst year since 1949, and "negative-yielding bonds will quietly disappear" from the market as central banks embark on a monetary tightening cycle and raise interest rates to tame soaring inflation.  

The prices of many commodities like the graphene are expected to increase in the future.

What is graphene
Graphene is a new material made up of a single layer of carbon atoms packed tightly together to form a hexagonal honeycomb lattice. In other words, it is a two-dimensional carbon material, an allotrope of the element carbon. 



Graphene has only 0.142 nanometers of molecular bonds and 0.335 nanometers of crystal plane spacing. It's much shorter than a bacterium, about four atoms in size. 
So far, graphene is the thinnest compound ever found. It is only one atom thick. It is also the lightest material and the best conductor of electricity in the world. 
 

Humans and graphene 
Graphene has been found in nature since 1948. But at the time, it was very difficult to separate graphene from the monolayer structure, because the graphene was all clumped together, and it was like graphite, and every millimeter of graphite contained about three million layers of graphene. 
So for a long time, graphene was thought to be nonexistent. 
It wasn't until 2004 that scientists Andrei Geim and Konstantin Voselov from the University of Manchester in the United Kingdom found a way to isolate graphene. They found that if graphite sheets were peeled from highly-oriented pyrolytic graphite, they could be successfully separated by attaching the two sides of the sheets to a special tape and tearing the tape apart.
By doing this over and over again, you can make the sheets thinner and thinner, and you end up with a special sheet of carbon atoms, which is graphene. Andrei Geim and Konstantin Novoselov won the Nobel Prize for discovering graphene. 
 

The king of materials -- graphene 
When graphene was discovered, it completely changed the landscape of scientific research around the world. Because graphene turns out to be the thinnest material in the world, one gram of graphene is enough to cover a standard football pitch. 
In addition, graphene has excellent thermal and electrical properties. Pure, defection-free monolayer graphene has a high thermal conductivity of 5300W/ Mk, the highest thermal conductivity of any carbon material known to mankind. 
In addition, graphene conducts electricity very well. Graphene has a carrier mobility of 15,000m2/(Vs) at room temperature, which is more than 10 times that of silicon, the most commonly used material. 
Inside graphene, carbon atoms are arranged like barbed wire. This arrangement of atoms gives graphene its unique flexibility, making it harder than ever. In addition to the barbed wire and honeycomb structure formed by carbon atoms, each carbon atom is perpendicular to the orbital of the layer, resulting in the formation of large bonds that can penetrate atoms, which also gives graphene excellent thermal and electrical properties. 
 

Graphene applications
The discovery of graphene has not only opened the eyes of science to the possibility of the movement and action of various particles, but also changed our lives in many aspects.
 
New energy batteries are the first foothold for graphene technology. At present, the commonly used battery is the lithium battery. Although the lithium battery is enough to store a large amount of electric energy for our use, the disadvantage of lithium battery is that its wear is too serious, and each use of discharge and charging will make the life of lithium battery shorter. 
The application of graphene material greatly improves the capacity and charging efficiency of batteries, and it also plays an important role in improving battery life. If the graphene tin oxide layer is used as the anode of a lithium battery, the battery will last longer after being charged, and the battery will be used and recharged with very little loss. 
In summary, graphene can make batteries last longer and have higher capacity. 





In addition to batteries, graphene could also be used to make flexible materials because of its softness. One of the most representative is the flexible display. 
The South Korean institute has successfully produced flexible transparent displays using layers of graphene and fiberglass polyester sheets. Although the project is still under development and has not been put into actual production or market, according to the imagination of the project staff, perhaps one day, mobile phones equipped with flexible displays made of graphene will completely change the impression of "bricks" of mobile phones. Phones can be folded like silly putty. 
 
Graphene is also being used to protect the environment, most notably in desalination
Water interacts with the graphene to create a channel of just 0.9 nanometers across.  Molecules smaller than that can easily pass through the channel, while those larger get stuck. So, using graphene, you can remove the larger molecules of salt from seawater, so that the desalination of seawater can be successfully achieved. 
 
Because of its excellent properties and unique properties, graphene has made a lot of achievements in many scientific fields. 
 
Luoyang Tongrun Nano Technology Co. Ltd. (TRUNNANO) is a trusted global chemical material supplier & manufacturer with over 12-year-experience in providing super high-quality chemicals and Nanomaterials, including silicon powder, nitride powder, graphite powder, zinc sulfide, calcium nitride, 3D printing powder, etc.
If you are looking for high-quality graphene, please feel free to contact us and send an inquiry. ([email protected])

 

Russia's Rokot-M carrier rocket is scheduled to launch for the first time in 2024. 

The first launch of the Rokot-M carrier rocket is planned for 2024 from the Plesetsk cosmodrome, the general manager of the Khrunichev National Space Research and Production Center told TASS. The Rokot-M, a lightweight carrier rocket powered by liquid fuel, began development in 2018, with The Russian side using domestic components instead of Ukrainian components.

Luoyang Tongrun Nano Technology Co. Ltd. (TRUNNANO) is a trusted global chemical material supplier & manufacturer with over 12-year-experience in providing super high-quality chemicals and Nanomaterials including graphite powder, 3D printing powder, the graphene, etc. If you are looking for high-quality materials, please feel free to contact us and send an inquiry.

Inquery us

Our Latest Products

Global market trend 2023-2029 Does the international oil price extended decline have an impact on the cut to length blanking line market by Newsbjxnjd

International oil prices extended their decline after comments from Federal Reserve Chairman Jerome Powell added to concerns that U.S. interest rate hikes will slow economic growth and data from the American Petroleum Institute showed U.S. crude inve…

Global WNiFe alloy powder market trend 2024-2029 What is Tungsten Nickel Iron W-Ni-Fe Alloy? by Newsbjxnjd

Recently, the EU proclaimed new sanctions on Russia, including coal, timber, rubber, cement, and fertilizer, as well as high-end seafood WNiFe alloy powder. What is Tungsten Nickel Iron W-Ni-Fe Alloy?Tungsten-nickel-iron alloy is an alloy…

Global Zirconium Silicide ZrSi2 Powder,Overview of Zirconium Silicide ZrSi2 Powder,Application of Zirconium Silicide ZrSi2 Powder,Zirconium disilicide ZrSi2 product price,Zirconium Disilicide ZrSi2 Product Supplier market trend 2025-2028 Physical and chem

Zirconium disilicide ZrSi2 powder(CAS 12039-90-6)has high melting point,high corrosion resistance,high oxidation resistance,good electrical conductivity,high temperature ductility,and the intermediate phase of the binary alloy system.…