Energy Medicine, Uncategorized

Researchers find antioxidants can dispel static electricity

A team of researchers at Northwestern University has found that applying antioxidants such as vitamin E to polymers can cause static charge buildup to disperse without an associated shock. In their paper published in the journal Science, the researchers describe their study of static electricity and how they found a previously unknown relationship between charges and free radicals.

Despite centuries of observation and work, scientists don’t really understand how  works, which is a problem because our evolution has led us to a heavy reliance on —one tiny spark can render them useless. Sparks can also set off explosions when they occur around gasses and flammable liquids, thus, research continues to find a way to stop static electricity from building up, or from being released in destructive sparks. In this new effort, the research team from Northwestern appears to have found a way to allow polymers to discharge harmlessly using nothing but antioxidant coatings.

Scientists don’t really understand how it is that  causes static electricity to build up, but one thing is clear, most have been overlooking the relationship between charge buildup and free radicals that also exist on a surface. To learn more, the researchers caused static to build up on several types of polymers then took a closer look using  (a type of microscopy that can map the location of molecules). In so doing, they noticed that static charge builds up in clumps, and it’s the clumps that eventually provide a channel for the release of the charge. More importantly, they also noticed that the  also had free radicals mixed in with them—a phenomenon that made the researchers wonder if simply applying an antioxidant might cause the release of both the  and the charge in a slow safe manner.

To find out they created several batches of coatings with vitamin E and other antioxidants as a base and applied them to several types of polymers then applied a charge in two different ways: directly through contact with another material, or indirectly using an electrostatic charge. They found the coatings they developed worked to dispel static electricity buildup no matter how it got there—and were able to witness their success as the polymers no longer allowed dust to collect on their surfaces.

The research team has applied for a patent on their coatings, but if their findings can be replicated by other scientists, it will mean the end of run-around solutions to static buildup and the damage that it can cause.
Journal reference: Science search and more info

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