Graphene Applications


Graphene is certainly growing to be one of the up and coming nanomaterials due to its exceptional combination of outstanding properties, opening the way for it to be used in a wide selection of graphene applications.However, graphene requires overcoming a few numbers of challenges before every individual is able to fully grasp its full potential for general and practical applications by using graphene. These kinds of nanomaterials have tons of promising uses when it comes to energy-related fields, and some of the examples of its uses for this area are the following:



  • Energy

Nanomaterials that are graphene-based have numerous promising and interesting applications in energy-related fields. A few examples for this would be where graphene improves the charge rate and energy capacity of rechargeable batteries; graphene that has been activated makes excellent supercapacitors for storing energy;the electrodes of graphene may possibly lead to promising approaches for creating inexpensive solar cells; lightweight, flexible, and multifunctional mats made of graphene are catalytic systems’ promising substrates. These mentioned examples feature the main energy-connected areas in which graphene will have a great impact on solar cells, graphene supercapacitor, catalysis for fuel cells, and batteries made of lithium-ion.



  • Biochemical Engineering


This will definitely become a field where graphene will eventually become a highly integral part of this field in the future; although before this can even happen, there are quite a few obstacles and challenges that experts need to overcome before graphene can actually be used in biochemical engineering. As it has been estimated, they have suggested that we will only start seeing graphene as a widely used element in various biological applications by the year 2030. This is because graphene still needs to be understood especially when it comes to its biocompatibility; however, the properties that it exhibits suggest that graphene could transform this field in a variety of ways


Eventually, we might even see toxic graphene that has been engineered for use as an anticancer treatment or antibiotic; plus, because of the properties of graphene like its potential biocompatibility and molecular make-up, it could be used in tissue regeneration processes.



  • Foldable, Stretchable, and Flexible Electronics


Graphene consists of a unique fusion of properties and elements that are quintessential for next-generation gadgets and electronics like heightened electrical conductivity, mechanical flexibility, as well as chemical stability; integrate this with inkjet printing and the outcome would be a cost-effective and scalable path perfect for taking advantage of these features for technologies in the real world.

The exceptional graphene conductivity, elasticity, and strength has made graphene one of the promising choices for use in stretchable electronics which is a technology aiming to create circuits on plastic substrates that are flexible that are perfect for a variety of graphene applications such as robot-like artificial skin or bendable solar cells.




Graphene is now a greatly publicized and very popular 2D carbon allotrope which is a highly versatile material compared to any other discovered material here on Earth. Its highly amazing and notable properties such as it being lightweight and durable compared to its abilities to conduct electricity and heat better compared to any other only means that graphene can be integrated into vast numbers of graphene applications. Initially, this only states that graphene can be used for improving the efficiency and performance of present substances and materials; however in the future, graphene will also be developed and grown together with other 2D crystals to be able to produce more excellent and amazing compounds that will fit perfectly for a wider range of graphene applications.


Graphene Uses


The age of utilizing plastic in almost everything was during the 20th century, and comes the 21st century, there seems to be a big interest over the element graphene. Graphene is a freshly discovered material created from honeycomb-like sheets of carbon which is just an atom thick. Various journals about Science have been eyeing this amazing material since it is extremely lightweight, highly durable, very thin, and is considered as one of the best electricity and heat conducting materials ever discovered. To further increase this material’s fascinating features, graphene promises to transform everything from car tires, smoke detectors, and even solar cells.


After hearing all of these great features and properties of graphene, what can this element be used for? Mentioned below are some of the graphene uses which can be taken advantage of for a huge variety of processes.


Graphene Technology

One of the greatest graphene uses is to establish different types of fresh and currently extraordinary technologies that may take advantage of the very useful and unique properties of graphene. During the 20th century, plastic did not just take the place of older materials such as wood and metal, plastic completely altered the people’s culture and life where convenience and easy disposal took over the durability properties of the older materials. If graphene can actually lead us to extremely light and thin, durable, strong, transparent, and electrically and optically conducting materials, there may even be more possibilities for a variety of useful processes that may benefit every individual around. A couple of extraordinary ideas could be created by the use of the element graphene and such things include emergency homes built specifically for disaster areas, clothes created with graphene that is wired to batteries to allow it to change colors or even walls that are extremely light, sturdy, strong, and durable, yet can be folded and carried in a bag can be invented in the near future if more studies will be made on the properties of graphene.



Objects that are coated with graphene can serve an ultimately different purpose; for example, a few researchers have exhibited that there is a possibility to use sheets of graphene to produce a superhydrophobic coating for materials that display a fixed superhydrophobicity under dynamic and static conditions, which in turn forms an extremely water-repelling structure or material.


Photo Detectors

Experts have displayed and explained that the material, graphene, can be utilized for applications for telecommunication and ultrafast photonics; furthermore, they have also discovered that graphene can be used as a saturable shield for optical responses that range from visible, infrared, ultraviolet to terahertz.


Aside from the previously mentioned graphene uses, here are other possible graphene applications for various fields:


  • Graphene can be utilized for the electronics industry to produce superior transistors.
  • Recent studies show that there is a possibility that antibiotics will be replaced by photothermal agents made of graphene to catch and then kill bacteria.
  • Since this material is generally stronger than steel, graphene can be used for small-scale yet powerful components in a variety of devices.
  • This element is highly-resistant when it comes into contact with strong acids or alkalis which make it generally useful to provide surfaces an extremely thin, transparent protective sheet or layer.



Graphene is the star of various fields because of its excellent properties such as being the lightest yet strongest and most durable material around, plus with its amazing abilities of conducting electricity and heat better than any other element only means that graphene can be utilized and integrated in a wide variety of applications.