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Zap Zone Defender: Combining Safety and Efficiency

You might be free to share this article under the Attribution 4.Zero International license. Scientists have discovered that laser-induced graphene (LIG) can protect against "biofouling," the buildup of microorganisms, plants, or other biological material on wet surfaces. As well as, the team also found that, when the material is electrified, it also kills micro organism. LIG is a spongy version of graphene, the only-atom layer of carbon atoms. The Rice University lab of chemist James Tour developed it three years in the past by burning partway by a cheap polyimide sheet with a laser, which turned the floor into a lattice of interconnected graphene sheets. The researchers have since urged makes use of for the fabric in wearable electronics and fuel cells and for superhydrophobic or superhydrophilic surfaces. "This type of graphene is extremely resistant to biofilm formation, which has promise for places like water-therapy plants, oil-drilling operations, hospitals, and ocean applications like underwater pipes which are sensitive to fouling," says Tour, a professor of computer science as well as of materials science and nanoengineering, whose team’s report appears in ACS Applied Materials and Interfaces.

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