The Elements of Innovation Discovered

(2) stories found containing 'titanium dioxide drafted in covid fight'


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  • COVID-19 Teck Resources Corning Vollebak Graphene Composites CityU Hong Kong

    Minerals and metals to heal a sick planet

    A.J. Roan, Metal Tech News|Updated Jul 10, 2022

    4 was a year many will not forget, from the onset of COVID-19 in the spring, to the subsequent economic instability left in its wake. A silver lining to this challenging year, however, may be the innovations and inventions developed to combat the contagion and bring certainty back into people's lives. Turning to relatively unexplored technologies and chemistries, companies sought the natural antimicrobial powers of "medical" metals and minerals such as the natural...

  • Swiss researchers titanium nanowire filter paper mask UV radiation covid-19

    Titanium dioxide drafted in COVID fight

    Rose Ragsdale, For Metal Tech News|Updated Jul 10, 2022

    Researchers in a Swiss laboratory have developed a membrane made of titanium oxide nanowires with antibacterial and antiviral properties. The membrane, which resembles filter paper, may be used in the fight to curtail the COVID-19 pandemic more effectively than paper masks, which are increasingly becoming made mandatory, according to scientists at Ecole Polytechnique Federale de Lausanne in Lausanne, Switzerland. While the relative effectiveness of paper masks is no longer in...