An comprehensive review on the spray pyrolysis technique: Historical context, operational factors, classifications, and product applications
Nanotechnology is the study and application of materials, structures, devices, and systems
that are based on phenomena at the nanoscale, which is about one hundred nanometers or …
that are based on phenomena at the nanoscale, which is about one hundred nanometers or …
Experimental studies on electrostatic-force strengthened particulate matter filtration for built environments: Progress and perspectives
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 …
Considering that people spend more than 80% of their time indoors, there is an urgent need …
Quantifying the health benefits of face masks and respirators to mitigate exposure to severe air pollution
Familiarity with the use of face coverings to reduce the risk of respiratory disease has
increased during the coronavirus pandemic; however, recommendations for their use …
increased during the coronavirus pandemic; however, recommendations for their use …
Theoretical model of single fiber efficiency and the effect of microstructure on fibrous filtration performance: A review
H Bai, X Qian, J Fan, Y Shi, Y Duo… - Industrial & …, 2020 - ACS Publications
Fibrous filters are widely used in manufacturing and separation industries to remove aerosol
particles produced in the production process. However, due to the complex internal structure …
particles produced in the production process. However, due to the complex internal structure …
Progress and perspective of polymer electret-based PM2. 5 filtration: Efficiencies, regeneration, and energy implications
RR Cai, LZ Zhang - Energy, 2023 - Elsevier
Abstract High-performance PM 2.5 filtration technologies are urgently needed for both air
purification and energy conservation. As a superior filtration media, the polymer electret …
purification and energy conservation. As a superior filtration media, the polymer electret …
The effect of temperature and humidity on the filtration performance of electret melt-blown nonwovens
C Liu, Z Dai, B He, QF Ke - Materials, 2020 - mdpi.com
Electret melt-blown nonwovens are widely used for air purification due to their low pressure
drop and high filtration efficiency. However, the charge stability could be affected by the …
drop and high filtration efficiency. However, the charge stability could be affected by the …
A simple approach to simulate corona-charged electret filters
This paper presents a novel computational model devised to simulate how different ways of
corona-charging a fibrous filter can impact its aerosol collection efficiency. The model …
corona-charging a fibrous filter can impact its aerosol collection efficiency. The model …
Importance of dipole orientation in electrostatic aerosol filtration
Electrostatic charge is a major part of modern-day aerosol filtration media (eg, N95
respirators and surgical facemasks) that has remained poorly understood due to its …
respirators and surgical facemasks) that has remained poorly understood due to its …
Macroscale simulation of particle loading in electrostatically charged filters
Existing studies have shown that particle collection efficiency of a charged filter tends to
decrease with particle loading to a certain extent, then increase with further loading. This …
decrease with particle loading to a certain extent, then increase with further loading. This …
Deep trapped bipolar heterocharges enable electret nanofibrous membranes for high-efficiency PM0. 3 filtration
H Gao, J Li, H Fu, K Zhang, S Duan, H Zhao… - Separation and …, 2025 - Elsevier
Recently frequent global pandemic outbreak triggers the demand of high-efficiency aerosol
filtration materials. Most of traditional electret air filters can hardly achieve high efficiency (> …
filtration materials. Most of traditional electret air filters can hardly achieve high efficiency (> …