Tips: nano-material masks can effectively sterilize all day

According to Xinhua News Agency, Sino-U.S. scientific research teams have developed nanomaterials that can effectively kill bacteria and viruses in all weathers, and are 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 in China introduced in the new issue of the US Science Development that the nanofiber materials they developed are not only durable and breathable, but also can be used as solar cells. In the same way, it produces antibacterial activity under sunlight and stores part of its activity, maintaining its antibacterial ability under low light or night conditions.