Abstract Ultrafine particles (PM0. 1), which are present in the air in large numbers, pose a
health risk. They generally enter the body through the lungs but translocate to essentially all …

The outbreak of SARS-CoV-2 has made us all think critically about hospital indoor air quality
and the approaches to remove, dilute, and disinfect pathogenic organisms from the hospital …

The filtration capacity of fibrous media for airborne particles is restricted by their thick
diameter, low porosity, and limited frontal area. The ability to solve this problem would have …

Students spend nearly one third of their typical day in the school environment, where they
may be exposed to harmful air pollutants. A consolidated knowledge base of interventions to …

Air pollution is a grave risk to human health that affects nearly everyone in the world and
nearly every organ in the body. Fortunately, it is largely a preventable risk. Reducing …

Airborne particle filtration proposed for fibers requires their assembly into porous structures
with small pore size and low packing density. The ability to maintain structural stability upon …

Rational structural design involving controlled pore size, high porosity, and particle-targeted
function is critical to the realization of highly efficient air filters, and the filter with absolute …

Nanofibrous media that both possess high airborne particle interception efficiency and
robust air permeability would have broad technological implications for areas ranging from …

Air filtration proposed for nanofibers require their adequately thin fiber diameters and porous
packing structure. The ability to construct stable and large cavity structures by extremely thin …

Effective air filtration proposed for fibers requires their assembly into a porous structure with
small pore size, low packing density, and controllable macro-structure; however, creating …