Here, we demonstrate a new strategy of air filtration based on an Al-coated conductive
fibrous filter for high efficient nanoparticulate removals. The conductive fibrous filter was …

Indoor air quality (IAQ) has assumed new significance given the extensive amount of time
spent indoor due to the coronavirus pandemic and particulate matter (PM) pollution …

Electrostatic adsorption is an important complement to the mechanical filtration for high-
efficiency air filtering. However, the electrostatic charge decays with time, especially in …

Particulate matter (PM) poses a threat to people's living environment. Fresh air ventilation
systems can filter particulate matter and play an important role in enhancing indoor air …

Enhancing the filtration efficiency of air filtering material without increasing its airflow
resistance is a major challenge and of great significance. In this work, we report a type of …

Nanofiber air filter has garnered tremendous attention due to large specific surface area,
large porosity, highly interconnected aperture channels, etc. However, its unitary interlayer …

Filtration of neutrally charged nano-and sub-micron aerosols (50–500 nm) using PVDF
electret nanofiber filters based on dielectrophoretic effect was investigated experimentally …

Highly permeable particulate matter (PM) can carry various bacteria, viruses and toxics and
pose a serious threat to public health. Nevertheless, current respirators typically sacrifice …

Particulate matter (PM) poses a severe health threat to the public, and fibrous filtration is a
powerful method for efficient PM removal. Arming the fibers with electrostatic effect is a gold …

Every year, ambient particulate matter (PM) causes more than one million deaths worldwide.
Considering that people spend more than 80% of their time indoors, there is an urgent need …