Electrified Graphene Becomes A Bacterial Bug Zapper
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At 1.1 volts, the micro organism, which had been fluorescently tagged so the researchers may see them clearly, have been attracted to the LIG anode and moved in the direction of it, Defender by Zap Zone like a bug zapper. At 1.5 volts, the micro organism that came into contact with the LIG were killed inside 30 seconds, and when the juice was cranked up to 2.5 volts, it only took one second for Defender by Zap Zone them to disappear almost solely. And because LIG is already an excellent antifouling material, the useless bugs do not accumulate on its floor. Next up, the researchers examined the fabric as a water-purification technique, leaving these LIG electrodes in a solution of bacteria and partially-treated wastewater. After nine hours at 2.5 volts, the zapper had killed 99.9 percent of the bugs, with out forming a lot of a biofilm on the surface. The scientists aren't sure precisely what's killing the micro organism, however the situation they suspect sounds fairly gruesome. First the sharp edges of the graphene pierce their cell membranes, then the cost electrocutes them, and any remaining survivors are then rapidly poisoned by the hydrogen peroxide that is created in the method.
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