Graphene Next Application Direction: Artificial Skin

This magical material, graphene, may soon be used to make highly sensitive artificial skin and wearable health sensors. Graphene is the thinnest and hardest nanomaterial in the world, and its light transmittance is extremely high. It is these characteristics that make it the raw material for artificial skin research at Imperial College London. Researchers are currently experimenting with chemically modified coatings using 3D printing.

Yesterday, foreign media wareable interviewed David Gann, the vice president responsible for the development and innovation of the college, and discussed how this super material will change the way humans interact with science and technology.

“If certain populations need sensors to sense the tactile sensation of artificial skin, we can use graphene to create a composite machine and give it a more sensitive pressure perception. It can't be worn yet, but it may become a wearable device in the future,” said Gann. “People can use it as part of a prosthetic limb. Now there are companies that are observing how people with prosthetics interact with it. Scientific. Development will make this technology more mature."

In the past two years, the researchers of the institute have been trying to make graphene into a chemically modified coating through 3D printing technology to explore its feasibility on high-sensitivity artificial skin.

“Graphene has great potential for artificial skin and coated fabrics.” Gahn added.

Wearable is still in its infancy

The weight per square meter is only 0.77 milligrams - graphene, which makes it an ideal raw material for wearable device manufacturers, but still has a long way to go before it can actually use this graphene wearable device.

The head of the research team, Dr. Garcia, believes that the graphene coating can also be used on new clothes to naturally implant health monitoring sensors.

“The interaction between the human body and the machine is likely to change as a result. Wearable devices currently have only some of the most basic functions and are still in a preliminary stage of development. There are many of them currently working with Imperial College London on how to use these devices to enhance us. The quality of life, and even the development of life-saving capabilities." Gahn added, "I think we are still far from merging all access points together. But the current research progress is still very smooth, and I believe that in the next two to In three years you can see some exciting qualitative changes."

It seems that graphene is not only an important super material for future bionics and health tracking devices, but it can also be used as a new generation of user interaction interfaces as the perceived ability of artificial skin is further enhanced.

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