Electricity Turns Graphene into ‘bug Zapper’ For Bacteria > 자유게시판

You are free to share this article underneath the Attribution 4.0 International license. Scientists have discovered that laser-induced graphene (LIG) can protect towards "biofouling," the buildup of microorganisms, plants, or different biological materials on wet surfaces. In addition, the crew also discovered that, when the material is electrified, it additionally kills micro organism. LIG is a spongy model of graphene, Zap Zone Defender the single-atom layer of carbon atoms. The Rice University lab of chemist James Tour developed it three years ago by burning partway through an affordable polyimide sheet with a laser, which turned the surface into a lattice of interconnected graphene sheets. The researchers have since prompt uses for the material in wearable electronics and gas cells and for Zap Zone Defender superhydrophobic or superhydrophilic surfaces. "This type of graphene is extremely resistant to biofilm formation, which has promise for places like water-treatment plants, oil-drilling operations, hospitals, and ocean applications like underwater pipes which might be sensitive to fouling," says Tour, a professor of laptop science as well as of materials science and nanoengineering, whose team’s report seems in ACS Applied Materials and Interfaces.