nano material mask can effectively kill bacteria all day

According to Xinhua news agency, Chinese and American scientific research teams have developed a nano material that can effectively kill bacteria and viruses all day, which is expected to be used in personal protective equipment such as masks to effectively prevent the outbreak of infectious diseases. A team of researchers from the University of California, Davis and Donghua University of China said in the new issue of scientific progress that the nanofiber material they developed is not only durable and has good air permeability, but also can produce antibacterial activity in sunlight like solar cells, store part of the activity, and maintain antibacterial ability in weak light or at night

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