With the increasingly serious air pollution and the rampant coronavirus disease 2019
(COVID–19), preparing high–performance air filter to achieve the effective personal …

High-air humidity, especially condensation into droplets under the influence of temperature,
can pose a serious threat to air purification filters. This report introduces the use of …

Particulate and gaseous air pollutants pose a threat to human health and contribute to
climate change. By today, air filters, stationary and portable, are markedly improved and can …

Particulate matter (PM) pollution from industrialization poses a great threat to people's
health. Although fiber-based filters are used effectively to capture PM, the traditional filters …

Charge dissipation of filter adsorption layer can seriously affect the electrostatic filtration
efficiency to cause infection. Here, a self-charge-carrying filter with particulate matters (PMs) …

Reducing PM emissions from industrial sites has become increasingly important as the
adverse health effects of particulate matter have been demonstrated by multiple …

The filtration technology is gaining popularity in underground projects which are
characterized by a poor working environment. However, the influence of various humid …

Biodegradable and renewable poly (lactic acid)(PLA) fibrous membranes have emerged as
a promising approach to replace traditional polymeric air filters, but are still challenged by …

A growing number of cartridge dust collectors are used in the underground mining, but the
underground wetting state have a grave impact on their performance. In order to study the …

This study reports a patterned nanofibrous membrane and its novel filtration performance.
The nanofibers are prepared using an electrospinning technique, and the nanofibers are …