Researchers have found that bacteria can create amazing metaphors

Graphene metamaterial is a new material invented by scientists, with many advantages such as thin light, super durable and super hard. Recently, scientists have found a way to produce very cheap prices thanks to the help of . bacteria.

When mixed with oxidized graphite, the Shewanella oneidensis bacteria removes most oxygen groups and leaves behind conductive graphene. It is cheaper, faster and more environmentally friendly than existing techniques for making materials.

Bacteria can help create cheap Graphene metamaterials.

Using this process, we can create graphene at the scale needed for the next generation of computers and medical devices.

"For practical applications, you need large quantities , " said biologist Anne Meyer of the University of Rochester in New York.

In fact, producing large quantities of this metamaterial is a challenge and often leads to thicker and less pure graphene.

However, using the new method, Meyer and his colleagues were able to produce graphene that is thinner, more stable, and more durable than conventional manufactured graphene.

Because bacteria production processes often leave certain oxygen groups in place, graphene is very well suited to be able to bind to specific molecules.

Graphene was first produced using sticky tape to extract from graphite blocks. Today, it is created through a number of different chemical methods applied to graphite or graphene oxide, but this newly discovered technique may be the most promising method.

Since this is the first study to use a microbial approach, more research is needed before it can be expanded and used to build the next generation of laptops.

"Our bacterial-produced graphene material will lead to much better fit for product development , " Meyer said.