What Is So Incredible That Researchers And Scientists Buy Graphene So Often?

There are a lot of super materials these days which are not used and ignored to a greater extent; these are aerogel materials, ceramic materials and elastomeric materials. The one material which is highly in demand and commonly used is graphene. The discovery has won a Nobel Prize and has been hyped in the scientific scenario.

The material has a lot of potential to be used for revolutionizing processing, space exploration and power storage. It is known to be the grand material in the nano technology world and in sciences. It has the ability to be disruptive inventions in the recent times.

The scientists have always been with the study of graphene since years, to know its properties and potential applications. The main idea behind the invention was is to know whether diamond can be cut to wafers. It may result in two dimension materials of carbon, though flexible like a diamond. It has a lot of fascinating physical features which one can expect to have in a crystal, which is referred as a strong metal made based on weight. It is even known to have electrical conductivity which pushes to buy graphene.

Though graphene is very small in size, it is used in multitude of electronic gadgets. As per the research, slicing the diamond is not at all an easy process. But the carbon could be made easily in tiny amounts; therefore one can find small graphene bits in the pencils which are used by one and all. Researchers have tried and tested a lot of times, and they had to wait by 2004 for the makers to produce pure graphene particles in large amounts which could be useful, and provide opportunity for people to buy graphene.

There was a method known as scotch tape which helped in extracting graphene from the pure graphite. Still researchers had the excitement to deal with the graphene and its properties.

The properties of the material graphene help then to use in various experiments. The graphene strands can be stacked over one another resulting in a flexible and strong bond which can also be used to make an elevator. Many researchers buy graphene to be used in variety of fields. One common place where the tiny particles are used is bioengineering. This material is also used for creation of anti biotic and fine water filter so that the drinking water is purified.

Besides having so many benefits, there are certain limitations of the graphene as well. For instance, it has high conductivity, but there is lack of bandgap in graphene which is a main feature needed in electronic purposes. The gap is a kind of energy for conducting and non conducting bands in electrons. Without it, the transistors cannot be easily switched on or switched off.

Applications of graphene

Ultra filtration:
Graphene can be used in the filtration medium which can act as a blockade between any two substances. Columbia University researchers have been successful in creating one layer filters of graphene which has small pores to work as filters. Therefore, they can be seen commonly in desalination and filtration systems.

Electronics:
LCDs, touch screens, LEDs and a lot of optical electric devices make use of graphene. They help in transmitting the light and offer conductive properties at the same time. It is transparent and can transmit the light about 97.7%. They are commonly used in television screens, computer screens, smart phones, touch screens and tablets.

Biological engineering:
The future of biological engineering is soon going to bloom as many researchers buy graphene and use in various uses. The strength, electrical conductivity, surface area, thinness and other qualities makes it usable in various sensory devices for the treatment of diseases. It even helps in monitoring the levels of cholesterol, glucose level, DNA sequencing, and haemoglobin levels. The anti biotic property of it is making it usable in treating cancer as well. It is nowadays being used by the experts in the procedure of regeneration of tissue as well.

So many interesting uses, soon the future world is going to bloom and the credit goes to graphene.