Recent Covid-19 Nanotech News, May-June 2020


Researchers at the Indian Institute of Technology Madras have developed a filter that can be used to protect healthcare workers treating COVID-19 patients. The nylon-based nano-coated filter uses polymer coating on cellulose paper and was developed using electro-spinning process. The coating properties are optimised to efficiently remove sub-micron sized dust particles in the air. The


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