Scientists have developed a small-capacity battery that prevents accidental ingestion of injuries, especially for children. A research team led by the Brigham and Women's Hospital has developed a simple “coat†to enclose small batteries. If they are eaten by Wu, this coat can make them harmless. Researchers say that children, especially infants and young children, may swallow small batteries, causing serious damage to their esophagus. These incidents are on the rise, but so far, there is no solution for the battery itself.
The newly introduced study gives a simple and cost-effective repair solution. If it can be implemented, this problem can be greatly reduced or even eliminated. Each year, approximately 5 billion button cells are produced around the world. These small disk-shaped battery power generally support children's toys, hearing aids and music cards. The researchers said: “The increasing number of batteries due to rising demand for power supply has caused More and more problems with ingestion. A common researcher, Traverso, said: “These batteries are swallowed because of batteries and tissues. Contact, which generates current and causes chemical burns, our goal is to create a specialized coating that can turn the battery into an insulator. â€
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