Ambient particulate matter (PM) has been identified as the fourth‐ranking risk factor for
mortality globally, and efficient ventilation filtration technologies are urgently needed. In most …

Airborne particulate matters (PM) pose serious health threats to the population, and efficient
filtration is needed for indoor and vehicular environments. However, there is an intrinsic …

Electrostatic assisted air (EAA) coarse filters combine the benefits of electrostatic
precipitators and fibrous filters, achieving high filtration efficiency for submicron particulate …

Particulate matter (PM) pollutants, including nanoscale particles (NPs), have been
considered serious threats to public health. In this work, a self-powered air filter that can be …

Efficient particle removal technology with minimal pressure drop is urgently needed for both
air purification and energy conservation. We developed a compact electrostatically assisted …

Ambient particulate matter (PM) poses severe environmental health risks to the public
globally, and efficient filtration technologies are urgently needed for air ventilation. In this …

Fibrous filtration is the most-used method for indoor particulate matter (PM) removal. The
filtration performances are governed by filters' intrinsic geometries, displaying the tradeoff …

Face masks have been an effective and indispensable personal protective measure against
particulate matter pollutants and respiratory diseases, especially the novel Coronavirus …

Particulate matter (PM) pollution causes serious health risks to individuals. Using air filters to
remove PMs is effective but energy intensive. An alternative to conventional air filter is to use …

Ultrafine particulate matters (PMs) are an imminent threat to the human respiratory system,
as their sizes are comparable to and even smaller than human tissues. To cope with this …